Individual Calculations December 2021
 Salik, Serkan  Total change: 0.40  Rating chartPersonal card
 16th Annual Los Angeles Open - Major Van Nuys, California USA 2021-11-05
RcRownchangeKK*chgGame
 2063 2058 1.50 3 0.01 40 0.40 
  Creger V, Leo 1992 USA1.0010.414016.40 
  Lin, Andy 2253 USA0.001-0.2540-10.00 
  Wen, Tommy 1945 USA0.501-0.1540-6.00 

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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