Individual Calculations December 2019
 Sterin, Ilya  Total change: -48.60  Rating chartPersonal card
 14th Annual Los Angeles Open Van Nuys, California USA 2019-11-01
RcRownchangeKK*chgGame
 1919 2234 1.00 4 -2.43 20 -48.60 
  Melikian, Gnel 2006 RUS0.001-0.7920-15.80 
  Baterdene, Damdinb 1890 MGL0.001-0.8820-17.60 
  Tovmasyan, Hamlet 1946 USA0.001-0.8420-16.80 
  Bennett, Brent 1834  * USA1.0010.08201.60 
 * 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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