{"id":1020,"date":"2026-09-21T20:17:40","date_gmt":"2026-09-21T18:17:40","guid":{"rendered":"https:\/\/www.beterbiljarten.nl\/?page_id=1020"},"modified":"2026-09-21T20:56:20","modified_gmt":"2026-09-21T18:56:20","slug":"rconti-voorwoord","status":"publish","type":"page","link":"https:\/\/www.beterbiljarten.nl\/?page_id=1020","title":{"rendered":"RConti &#8211; Voorwoord"},"content":{"rendered":"<style>.kb-row-layout-id1020_eb0c6b-6a > .kt-row-column-wrap{align-content:start;}:where(.kb-row-layout-id1020_eb0c6b-6a > .kt-row-column-wrap) > .wp-block-kadence-column{justify-content:start;}.kb-row-layout-id1020_eb0c6b-6a > .kt-row-column-wrap{column-gap:var(--global-kb-gap-md, 2rem);row-gap:var(--global-kb-gap-md, 2rem);padding-top:var(--global-kb-spacing-sm, 1.5rem);padding-bottom:var(--global-kb-spacing-sm, 1.5rem);grid-template-columns:minmax(0, calc(15.1% - ((var(--global-kb-gap-md, 2rem) * 1 )\/2)))minmax(0, calc(84.9% - ((var(--global-kb-gap-md, 2rem) * 1 )\/2)));}.kb-row-layout-id1020_eb0c6b-6a > .kt-row-layout-overlay{opacity:0.30;}@media all and (max-width: 1024px){.kb-row-layout-id1020_eb0c6b-6a > .kt-row-column-wrap{grid-template-columns:repeat(2, minmax(0, 1fr));}}@media all and (max-width: 767px){.kb-row-layout-id1020_eb0c6b-6a > .kt-row-column-wrap{grid-template-columns:minmax(0, 1fr);}}<\/style><div class=\"kb-row-layout-wrap kb-row-layout-id1020_eb0c6b-6a alignnone wp-block-kadence-rowlayout\"><div class=\"kt-row-column-wrap kt-has-2-columns kt-row-layout-equal kt-tab-layout-inherit kt-mobile-layout-row kt-row-valign-top\">\n<style>.kadence-column1020_8a404f-7c > .kt-inside-inner-col,.kadence-column1020_8a404f-7c > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column1020_8a404f-7c > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column1020_8a404f-7c > .kt-inside-inner-col{flex-direction:column;}.kadence-column1020_8a404f-7c > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column1020_8a404f-7c > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column1020_8a404f-7c{position:relative;}@media all and (max-width: 1024px){.kadence-column1020_8a404f-7c > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column1020_8a404f-7c > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column1020_8a404f-7c\"><div class=\"kt-inside-inner-col\"><div id=\"mega-menu-wrap-max_mega_menu_1\" class=\"mega-menu-wrap\"><div class=\"mega-menu-toggle\"><div class=\"mega-toggle-blocks-left\"><\/div><div class=\"mega-toggle-blocks-center\"><\/div><div class=\"mega-toggle-blocks-right\"><div class='mega-toggle-block mega-menu-toggle-animated-block mega-toggle-block-0' id='mega-toggle-block-0'><button aria-controls=\"mega-menu-max_mega_menu_1\" aria-expanded=\"false\" aria-haspopup=\"true\" aria-label=\"Toggle Menu\" class=\"mega-toggle-animated mega-toggle-animated-slider\" type=\"button\">\n                  <span class=\"mega-toggle-animated-box\">\n                    <span class=\"mega-toggle-animated-inner\"><\/span>\n                  <\/span>\n                <\/button><\/div><\/div><\/div><ul id=\"mega-menu-max_mega_menu_1\" class=\"mega-menu max-mega-menu mega-menu-horizontal mega-no-js\" data-event=\"hover_intent\" data-effect=\"fade_up\" data-effect-speed=\"200\" data-effect-mobile=\"slide\" data-effect-speed-mobile=\"400\" data-mobile-force-width=\"false\" data-second-click=\"go\" data-document-click=\"collapse\" data-vertical-behaviour=\"standard\" data-breakpoint=\"768\" data-unbind=\"true\" data-mobile-state=\"expand_all\" data-mobile-direction=\"vertical\"><li class=\"mega-menu-item mega-menu-item-type-post_type mega-menu-item-object-page mega-menu-item-has-children mega-align-bottom-left mega-menu-flyout mega-menu-item-1027\" id=\"mega-menu-item-1027\"><a class=\"mega-menu-link\" href=\"https:\/\/www.beterbiljarten.nl\/?page_id=995\" aria-expanded=\"false\" aria-controls=\"mega-sub-menu-1027\">Roger Conti<span class=\"mega-indicator\" aria-hidden=\"true\"><\/span><\/a>\n<ul class=\"mega-sub-menu\" id='mega-sub-menu-1027'>\n<li class=\"mega-menu-item mega-menu-item-type-post_type mega-menu-item-object-page mega-menu-item-1026\" id=\"mega-menu-item-1026\"><a class=\"mega-menu-link\" href=\"https:\/\/www.beterbiljarten.nl\/?page_id=1020\">Voorwoord<\/a><\/li><li class=\"mega-menu-item mega-menu-item-type-post_type mega-menu-item-object-page mega-menu-item-1032\" id=\"mega-menu-item-1032\"><a class=\"mega-menu-link\" href=\"https:\/\/www.beterbiljarten.nl\/?page_id=1029\">Eerste Kennismaking<\/a><\/li><li class=\"mega-menu-item mega-menu-item-type-post_type mega-menu-item-object-page mega-menu-item-1033\" id=\"mega-menu-item-1033\"><a class=\"mega-menu-link\" href=\"https:\/\/www.beterbiljarten.nl\/?page_id=1016\">Hoofd en Arm<\/a><\/li><li class=\"mega-menu-item mega-menu-item-type-post_type mega-menu-item-object-page mega-menu-item-976\" id=\"mega-menu-item-976\"><a class=\"mega-menu-link\" href=\"https:\/\/www.beterbiljarten.nl\/?page_id=872\">De Normale Trekstoot<\/a><\/li><li class=\"mega-menu-item mega-menu-item-type-post_type mega-menu-item-object-page mega-menu-item-975\" id=\"mega-menu-item-975\"><a class=\"mega-menu-link\" href=\"https:\/\/www.beterbiljarten.nl\/?page_id=877\">Rappel<\/a><\/li><li class=\"mega-menu-item mega-menu-item-type-post_type mega-menu-item-object-page mega-menu-item-974\" id=\"mega-menu-item-974\"><a class=\"mega-menu-link\" href=\"https:\/\/www.beterbiljarten.nl\/?page_id=884\">Klein Spel<\/a><\/li><li class=\"mega-menu-item mega-menu-item-type-post_type mega-menu-item-object-page mega-menu-item-977\" id=\"mega-menu-item-977\"><a class=\"mega-menu-link\" href=\"https:\/\/www.beterbiljarten.nl\/?page_id=866\">De Techniek<\/a><\/li><\/ul>\n<\/li><\/ul><\/div><\/div><\/div>\n\n\n<style>.kadence-column1020_7c7d84-af > .kt-inside-inner-col,.kadence-column1020_7c7d84-af > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column1020_7c7d84-af > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column1020_7c7d84-af > .kt-inside-inner-col{flex-direction:column;}.kadence-column1020_7c7d84-af > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column1020_7c7d84-af > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column1020_7c7d84-af{position:relative;}@media all and (max-width: 1024px){.kadence-column1020_7c7d84-af > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column1020_7c7d84-af > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column1020_7c7d84-af\"><div class=\"kt-inside-inner-col\"><style>.kb-row-layout-id1020_e539ec-f4 > .kt-row-column-wrap{align-content:start;}:where(.kb-row-layout-id1020_e539ec-f4 > .kt-row-column-wrap) > .wp-block-kadence-column{justify-content:start;}.kb-row-layout-id1020_e539ec-f4 > .kt-row-column-wrap{column-gap:var(--global-kb-gap-md, 2rem);row-gap:var(--global-kb-gap-md, 2rem);padding-top:var(--global-kb-spacing-sm, 1.5rem);padding-bottom:var(--global-kb-spacing-sm, 1.5rem);}.kb-row-layout-id1020_e539ec-f4 > .kt-row-column-wrap > *:nth-child(3n+1 of *:not(style)){grid-column:1 \/ -1;}.kb-row-layout-id1020_e539ec-f4 > .kt-row-column-wrap{grid-template-columns:repeat(2, minmax(0, 1fr));}.kb-row-layout-id1020_e539ec-f4 > .kt-row-layout-overlay{opacity:0.30;}@media all and (max-width: 1024px){.kb-row-layout-id1020_e539ec-f4 > .kt-row-column-wrap > *:nth-child(3n+1 of *:not(style)){grid-column:1 \/ -1;}}@media all and (max-width: 1024px){.kb-row-layout-id1020_e539ec-f4 > .kt-row-column-wrap{grid-template-columns:repeat(2, minmax(0, 1fr));}}@media all and (max-width: 767px){.kb-row-layout-id1020_e539ec-f4 > .kt-row-column-wrap > div:not(.added-for-specificity){grid-column:initial;}.kb-row-layout-id1020_e539ec-f4 > .kt-row-column-wrap{grid-template-columns:minmax(0, 1fr);}}<\/style><div class=\"kb-row-layout-wrap kb-row-layout-id1020_e539ec-f4 alignnone wp-block-kadence-rowlayout\"><div class=\"kt-row-column-wrap kt-has-3-columns kt-row-layout-first-row kt-tab-layout-inherit kt-mobile-layout-row kt-row-valign-top\">\n<style>.kadence-column1020_59f0d4-d9 > .kt-inside-inner-col,.kadence-column1020_59f0d4-d9 > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column1020_59f0d4-d9 > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column1020_59f0d4-d9 > .kt-inside-inner-col{flex-direction:column;}.kadence-column1020_59f0d4-d9 > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column1020_59f0d4-d9 > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column1020_59f0d4-d9{position:relative;}@media all and (max-width: 1024px){.kadence-column1020_59f0d4-d9 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column1020_59f0d4-d9 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column1020_59f0d4-d9\"><div class=\"kt-inside-inner-col\">\n<h1 class=\"wp-block-heading has-text-align-center has-theme-palette-7-color has-text-color has-background has-link-color wp-elements-1\" style=\"background-color:#718096\">Voorwoord<\/h1>\n<\/div><\/div>\n\n\n<style>.kadence-column1020_8818be-5a > .kt-inside-inner-col,.kadence-column1020_8818be-5a > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column1020_8818be-5a > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column1020_8818be-5a > .kt-inside-inner-col{flex-direction:column;}.kadence-column1020_8818be-5a > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column1020_8818be-5a > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column1020_8818be-5a{position:relative;}@media all and (max-width: 1024px){.kadence-column1020_8818be-5a > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column1020_8818be-5a > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column1020_8818be-5a\"><div class=\"kt-inside-inner-col\">\n<p class=\"wp-block-paragraph\">Het voorwoord is geschreven door <strong>Louis-Emile Galey<\/strong> bij het leerboek van Roger Conti. De kernpunten uit deze inleiding zijn:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Roger Conti als &#8216;Biljartgod&#8217;:<\/strong> Galey opent met de speelse vraag <em>&#8220;Is God een Fransman?&#8221;<\/em> en stelt dat als er een biljartgod bestaat, hij zonder twijfel Roger Conti heet. Hij vergelijkt Conti met de olympische goden uit de Mythen die onder de mensen vertoefden en hun gastheerschap beloonden met buitengewone prestaties.<\/li>\n\n\n\n<li><strong>Jarenlange toewijding aan het leerboek:<\/strong> Conti legde zichzelf de zware taak op om een alomvattend leerboek te schrijven. Met een ongekende taaiheid heeft hij jarenlang teksten geschreven, geschrapt en opnieuw geformuleerd totdat hij de exacte definities en gedachtegangen vond om de fundamentele waarheden van het seriespel begrijpelijk te maken.<\/li>\n\n\n\n<li><strong>De &#8216;Biljartbijbel&#8217;:<\/strong> Galey noemt het resultaat van dit werk de <strong>&#8220;Biljartbijbel&#8221;<\/strong> (<em>Billard-Bibel<\/em>). Hij stelt dat de studie van deze pagina&#8217;s de grondslag vormt voor elk biljartonderwijs dat die naam verdient, en hij voorspelt dat het werk wereldwijd in meerdere talen vertaald zal worden.<\/li>\n<\/ul>\n<\/div><\/div>\n\n\n<style>.kadence-column1020_d35bc5-9f > .kt-inside-inner-col,.kadence-column1020_d35bc5-9f > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column1020_d35bc5-9f > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column1020_d35bc5-9f > .kt-inside-inner-col{flex-direction:column;}.kadence-column1020_d35bc5-9f > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column1020_d35bc5-9f > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column1020_d35bc5-9f{position:relative;}@media all and (max-width: 1024px){.kadence-column1020_d35bc5-9f > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column1020_d35bc5-9f > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column1020_d35bc5-9f\"><div class=\"kt-inside-inner-col\">\n<figure data-wp-context=\"{&quot;imageId&quot;:&quot;6ab1c7b502092&quot;}\" data-wp-interactive=\"core\/image\" data-wp-key=\"6ab1c7b502092\" class=\"wp-block-image size-large wp-lightbox-container\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"559\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on--pointerdown=\"actions.preloadImage\" data-wp-on--pointerenter=\"actions.preloadImageWithDelay\" data-wp-on--pointerleave=\"actions.cancelPreload\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" src=\"https:\/\/www.beterbiljarten.nl\/wp-content\/uploads\/2026\/09\/Biljartgod-1024x559.jpg\" alt=\"\" class=\"wp-image-1023\" srcset=\"https:\/\/www.beterbiljarten.nl\/wp-content\/uploads\/2026\/09\/Biljartgod-1024x559.jpg 1024w, https:\/\/www.beterbiljarten.nl\/wp-content\/uploads\/2026\/09\/Biljartgod-300x164.jpg 300w, https:\/\/www.beterbiljarten.nl\/wp-content\/uploads\/2026\/09\/Biljartgod-766x418.jpg 766w, https:\/\/www.beterbiljarten.nl\/wp-content\/uploads\/2026\/09\/Biljartgod.jpg 1408w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><button\n\t\t\tclass=\"lightbox-trigger\"\n\t\t\ttype=\"button\"\n\t\t\taria-haspopup=\"dialog\"\n\t\t\tdata-wp-bind--aria-label=\"state.thisImage.triggerButtonAriaLabel\"\n\t\t\tdata-wp-init=\"callbacks.initTriggerButton\"\n\t\t\tdata-wp-on--click=\"actions.showLightbox\"\n\t\t\tdata-wp-style--right=\"state.thisImage.buttonRight\"\n\t\t\tdata-wp-style--top=\"state.thisImage.buttonTop\"\n\t\t>\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewBox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\" \/>\n\t\t\t<\/svg>\n\t\t<\/button><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Dankbaarheid en de hergeboorte van het biljart:<\/strong> Conti was tijdens zijn sportloopbaan een onvergelijkbare meester met onbereikbare records. Met dit leerboek heeft hij de biljartwereld een geschenk van onschatbare waarde gegeven dat een beslissende bijdrage levert aan de <strong>hergeboorte van het biljartspel<\/strong>. Galey noemt het een grote eer dat hij dit voorwoord mocht schrijven en betuigt zijn volstrekte dankbaarheid.<\/li>\n<\/ul>\n<\/div><\/div>\n\n<\/div><\/div><\/div><\/div>\n\n<\/div><\/div>\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Voorwoord Het voorwoord is geschreven door Louis-Emile Galey bij het leerboek van Roger Conti. De kernpunten uit deze inleiding zijn:<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":"","footnotes":""},"class_list":["post-1020","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.5 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Beter Biljarten<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.beterbiljarten.nl\/?page_id=1020\" \/>\n<meta property=\"og:locale\" content=\"nl_NL\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Beter Biljarten\" \/>\n<meta property=\"og:description\" content=\"Voorwoord Het voorwoord is geschreven door Louis-Emile Galey bij het leerboek van Roger Conti. De kernpunten uit deze inleiding zijn:\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.beterbiljarten.nl\/?page_id=1020\" \/>\n<meta property=\"og:site_name\" content=\"Beter Biljarten\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/people\/Beter-Biljarten\/61590486786183\/\" \/>\n<meta property=\"article:modified_time\" content=\"2026-09-21T18:56:20+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.beterbiljarten.nl\/wp-content\/uploads\/2026\/09\/Biljartgod-1024x559.jpg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Geschatte leestijd\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minuut\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.beterbiljarten.nl\\\/?page_id=1020\",\"url\":\"https:\\\/\\\/www.beterbiljarten.nl\\\/?page_id=1020\",\"name\":\"Beter Biljarten\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.beterbiljarten.nl\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.beterbiljarten.nl\\\/?page_id=1020#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.beterbiljarten.nl\\\/?page_id=1020#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.beterbiljarten.nl\\\/wp-content\\\/uploads\\\/2026\\\/09\\\/Biljartgod-1024x559.jpg\",\"datePublished\":\"2026-09-21T18:17:40+00:00\",\"dateModified\":\"2026-09-21T18:56:20+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.beterbiljarten.nl\\\/?page_id=1020#breadcrumb\"},\"inLanguage\":\"nl-NL\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.beterbiljarten.nl\\\/?page_id=1020\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"nl-NL\",\"@id\":\"https:\\\/\\\/www.beterbiljarten.nl\\\/?page_id=1020#primaryimage\",\"url\":\"https:\\\/\\\/www.beterbiljarten.nl\\\/wp-content\\\/uploads\\\/2026\\\/09\\\/Biljartgod.jpg\",\"contentUrl\":\"https:\\\/\\\/www.beterbiljarten.nl\\\/wp-content\\\/uploads\\\/2026\\\/09\\\/Biljartgod.jpg\",\"width\":1408,\"height\":768},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.beterbiljarten.nl\\\/?page_id=1020#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/www.beterbiljarten.nl\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"RConti &#8211; Voorwoord\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.beterbiljarten.nl\\\/#website\",\"url\":\"https:\\\/\\\/www.beterbiljarten.nl\\\/\",\"name\":\"Beter Biljarten\",\"description\":\"Beter slecht raak dan goed mis?\",\"publisher\":{\"@id\":\"https:\\\/\\\/www.beterbiljarten.nl\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.beterbiljarten.nl\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"nl-NL\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/www.beterbiljarten.nl\\\/#organization\",\"name\":\"Beter Biljarten\",\"url\":\"https:\\\/\\\/www.beterbiljarten.nl\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"nl-NL\",\"@id\":\"https:\\\/\\\/www.beterbiljarten.nl\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/www.beterbiljarten.nl\\\/wp-content\\\/uploads\\\/2026\\\/06\\\/cropped-ChatGPT-Image-4-jun-2026-12_11_24.png\",\"contentUrl\":\"https:\\\/\\\/www.beterbiljarten.nl\\\/wp-content\\\/uploads\\\/2026\\\/06\\\/cropped-ChatGPT-Image-4-jun-2026-12_11_24.png\",\"width\":1536,\"height\":883,\"caption\":\"Beter Biljarten\"},\"image\":{\"@id\":\"https:\\\/\\\/www.beterbiljarten.nl\\\/#\\\/schema\\\/logo\\\/image\\\/\"},\"sameAs\":[\"https:\\\/\\\/www.facebook.com\\\/people\\\/Beter-Biljarten\\\/61590486786183\\\/\",\"https:\\\/\\\/www.facebook.com\\\/groups\\\/260276690340967\",\"https:\\\/\\\/www.youtube.com\\\/channel\\\/UCIPjXcCjSZSP49ucq-7MhBw\"]}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Beter Biljarten","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.beterbiljarten.nl\/?page_id=1020","og_locale":"nl_NL","og_type":"article","og_title":"Beter Biljarten","og_description":"Voorwoord Het voorwoord is geschreven door Louis-Emile Galey bij het leerboek van Roger Conti. De kernpunten uit deze inleiding zijn:","og_url":"https:\/\/www.beterbiljarten.nl\/?page_id=1020","og_site_name":"Beter Biljarten","article_publisher":"https:\/\/www.facebook.com\/people\/Beter-Biljarten\/61590486786183\/","article_modified_time":"2026-09-21T18:56:20+00:00","og_image":[{"url":"https:\/\/www.beterbiljarten.nl\/wp-content\/uploads\/2026\/09\/Biljartgod-1024x559.jpg","type":"","width":"","height":""}],"twitter_card":"summary_large_image","twitter_misc":{"Geschatte leestijd":"1 minuut"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.beterbiljarten.nl\/?page_id=1020","url":"https:\/\/www.beterbiljarten.nl\/?page_id=1020","name":"Beter Biljarten","isPartOf":{"@id":"https:\/\/www.beterbiljarten.nl\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.beterbiljarten.nl\/?page_id=1020#primaryimage"},"image":{"@id":"https:\/\/www.beterbiljarten.nl\/?page_id=1020#primaryimage"},"thumbnailUrl":"https:\/\/www.beterbiljarten.nl\/wp-content\/uploads\/2026\/09\/Biljartgod-1024x559.jpg","datePublished":"2026-09-21T18:17:40+00:00","dateModified":"2026-09-21T18:56:20+00:00","breadcrumb":{"@id":"https:\/\/www.beterbiljarten.nl\/?page_id=1020#breadcrumb"},"inLanguage":"nl-NL","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.beterbiljarten.nl\/?page_id=1020"]}]},{"@type":"ImageObject","inLanguage":"nl-NL","@id":"https:\/\/www.beterbiljarten.nl\/?page_id=1020#primaryimage","url":"https:\/\/www.beterbiljarten.nl\/wp-content\/uploads\/2026\/09\/Biljartgod.jpg","contentUrl":"https:\/\/www.beterbiljarten.nl\/wp-content\/uploads\/2026\/09\/Biljartgod.jpg","width":1408,"height":768},{"@type":"BreadcrumbList","@id":"https:\/\/www.beterbiljarten.nl\/?page_id=1020#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.beterbiljarten.nl\/"},{"@type":"ListItem","position":2,"name":"RConti &#8211; Voorwoord"}]},{"@type":"WebSite","@id":"https:\/\/www.beterbiljarten.nl\/#website","url":"https:\/\/www.beterbiljarten.nl\/","name":"Beter Biljarten","description":"Beter slecht raak dan goed mis?","publisher":{"@id":"https:\/\/www.beterbiljarten.nl\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.beterbiljarten.nl\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"nl-NL"},{"@type":"Organization","@id":"https:\/\/www.beterbiljarten.nl\/#organization","name":"Beter Biljarten","url":"https:\/\/www.beterbiljarten.nl\/","logo":{"@type":"ImageObject","inLanguage":"nl-NL","@id":"https:\/\/www.beterbiljarten.nl\/#\/schema\/logo\/image\/","url":"https:\/\/www.beterbiljarten.nl\/wp-content\/uploads\/2026\/06\/cropped-ChatGPT-Image-4-jun-2026-12_11_24.png","contentUrl":"https:\/\/www.beterbiljarten.nl\/wp-content\/uploads\/2026\/06\/cropped-ChatGPT-Image-4-jun-2026-12_11_24.png","width":1536,"height":883,"caption":"Beter Biljarten"},"image":{"@id":"https:\/\/www.beterbiljarten.nl\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/people\/Beter-Biljarten\/61590486786183\/","https:\/\/www.facebook.com\/groups\/260276690340967","https:\/\/www.youtube.com\/channel\/UCIPjXcCjSZSP49ucq-7MhBw"]}]}},"_links":{"self":[{"href":"https:\/\/www.beterbiljarten.nl\/index.php?rest_route=\/wp\/v2\/pages\/1020","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.beterbiljarten.nl\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.beterbiljarten.nl\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.beterbiljarten.nl\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.beterbiljarten.nl\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1020"}],"version-history":[{"count":3,"href":"https:\/\/www.beterbiljarten.nl\/index.php?rest_route=\/wp\/v2\/pages\/1020\/revisions"}],"predecessor-version":[{"id":1042,"href":"https:\/\/www.beterbiljarten.nl\/index.php?rest_route=\/wp\/v2\/pages\/1020\/revisions\/1042"}],"wp:attachment":[{"href":"https:\/\/www.beterbiljarten.nl\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1020"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}