Individual Calculations June 2023
 Calhoun, Luke  Total change: -49.20  Rating chartPersonal card
 2023 April FIDE Classic - Premier Tempe, AZ USA 2023-04-28
RcRownchangeKK*chgGame
 1748 2006 2.00 4 -1.23 40 -49.20 
  Yan, Daniel Ziheng 1606  * USA1.0010.08403.20 
  Senczakowicz-Gibo, Jake V 1813 USA0.501-0.2540-10.00 
  Potharaju, Srikar 1775 USA0.501-0.2940-11.60 
  Sethuraman, Roshan 1796 USA0.001-0.7740-30.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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