Individual Calculations December 2023
 Zhirnov, Grigoriy Ev  Total change: -3.20  Rating chartPersonal card
 Central FO Chmp 2023 B17 Kaluga RUS 2023-10-28
RcRownchangeKK*chgGame
 1585 1600 4.00 8 -0.08 40 -3.20 
  Mugenov, Vadim 1408 RUS0.001-0.7540-30.00 
  Savinov, Egor 1200  * RUS1.0010.08403.20 
  Kuznetsov, Sergey S 1943 RUS0.001-0.1240-4.80 
  Penchik, Artem 1682 RUS1.0010.614024.40 
  Nesterov, Ivan 1980 RUS0.001-0.0940-3.60 
  Dudkin, Aleksey 1176 RUS1.0010.07402.80 
  Karpentsev, Mikhail 1766 RUS0.001-0.2840-11.20 
  Kaygorodov, Ivan 1525 RUS1.0010.404016.00 
 * 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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