{"id":2577,"date":"2022-01-28T08:49:56","date_gmt":"2022-01-28T16:49:56","guid":{"rendered":"https:\/\/colleges.claremont.edu\/ccms\/?post_type=tribe_events&#038;p=2577"},"modified":"2022-02-14T10:04:54","modified_gmt":"2022-02-14T18:04:54","slug":"solving-the-race-in-backgammon-prof-arthur-benjamin","status":"publish","type":"tribe_events","link":"https:\/\/colleges.claremont.edu\/ccms\/event\/solving-the-race-in-backgammon-prof-arthur-benjamin\/","title":{"rendered":"Solving the Race in Backgammon (Prof. Arthur Benjamin)"},"content":{"rendered":"\n\r\n\r\n\r<div><strong>Title:<\/strong> Solving the Race in Backgammon<\/div>\r\n&nbsp;\r\n<div><strong>Speaker: <\/strong>Prof. Arthur Benjamin\r\nSmallwood Family Professor of Mathematics\r\nHarvey Mudd College<\/div>\r\n&nbsp;\r\n<div><strong>Abstract:<\/strong> Backgammon is perhaps the oldest game that is still played today. It is a game that combines luck with skill, where two players take turns rolling dice and decide how to move their checkers in the best possible way. It is the ultimate math game, where players who possess a little bit of mathematical knowledge can have a big advantage over their opponents.\u00a0 Players also have the opportunity to double the stakes of a game using something called the doubling cube, which\u2014when used optimally\u2014leads to players winning more in the long run. Optimal use of the doubling cube relies on a player&#8217;s ability to estimate their winning chances at any stage of the game.<\/div>\r\n<div><\/div>\r\n<div>When played to completion, every game of backgammon eventually becomes a race, where each player attempts to remove all of their checkers before their opponent does. The goal of our research is to be able to determine the optimal doubling cube action for any racing position, and approximate the game winning chances for both sides. By calculating the Effective Pip Count for both players and identifying the positions&#8217; Variance Types, we arrive at a reasonably simple method for achieving this which is demonstrably superior to other popular methods.<\/div>\r\n\r\n<hr \/>\r\n\r\n<div>\r\n<strong>Arthur Benjamin, PhD<\/strong>, Smallwood Family Professor of Mathematics, is recognized nationally for his ability to perform rapid mental calculations. In 2020 he won the inaugural American Backgammon Tour Online (ABTO) with the best overall performance in a series of 17 national tournaments.\u00a0 He has published several books on how to make math both fun and easy.\u00a0 He is also a professional <em>mathemagician<\/em> and frequently performs at the Magic Castle in Hollywood and nationwide.<\/div>\n\r\n\r\n\r\n\r\n\r\n\r\n\r","protected":false},"excerpt":{"rendered":"<p>Title: Solving the Race in Backgammon &nbsp; Speaker: Prof. Arthur Benjamin Smallwood Family Professor of Mathematics Harvey Mudd College &nbsp; Abstract: Backgammon is perhaps the oldest game that is still [&hellip;]<\/p>\n","protected":false},"author":82,"featured_media":0,"template":"","meta":{"_acf_changed":false,"_price":"","_stock":"","_tribe_ticket_header":"","_tribe_default_ticket_provider":"","_tribe_ticket_capacity":"0","_ticket_start_date":"","_ticket_end_date":"","_tribe_ticket_show_description":"","_tribe_ticket_show_not_going":false,"_tribe_ticket_use_global_stock":"","_tribe_ticket_global_stock_level":"","_global_stock_mode":"","_global_stock_cap":"","_tribe_rsvp_for_event":"","_tribe_ticket_going_count":"","_tribe_ticket_not_going_count":"","_tribe_tickets_list":"[]","_tribe_ticket_has_attendee_info_fields":false,"_tribe_events_status":"","_tribe_events_status_reason":"","_tribe_events_is_hybrid":"","_tribe_events_is_virtual":"","_tribe_events_virtual_video_source":"","_tribe_events_virtual_embed_video":"","_tribe_events_virtual_linked_button_text":"","_tribe_events_virtual_linked_button":"","_tribe_events_virtual_show_embed_at":"","_tribe_events_virtual_show_embed_to":[],"_tribe_events_virtual_show_on_event":"","_tribe_events_virtual_show_on_views":"","_tribe_events_virtual_url":"","footnotes":"","_tec_slr_enabled":"","_tec_slr_layout":""},"tags":[],"tribe_events_cat":[12],"class_list":["post-2577","tribe_events","type-tribe_events","status-publish","hentry","tribe_events_cat-colloquium","cat_colloquium"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Solving the Race in Backgammon (Prof. Arthur Benjamin) - Claremont Center for the Mathematical Sciences<\/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:\/\/colleges.claremont.edu\/ccms\/event\/solving-the-race-in-backgammon-prof-arthur-benjamin\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Solving the Race in Backgammon (Prof. Arthur Benjamin) - Claremont Center for the Mathematical Sciences\" \/>\n<meta property=\"og:description\" content=\"Title: Solving the Race in Backgammon &nbsp; 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