Individual Calculations August 2019
 Malakhov, Vladimir  Total change: -2.20  Rating chartPersonal card
 2019 Chinese Chess League Division A 8-11 Jin Hua CHN 2019-07-23
RcRownchangeKK*chgGame
 2531 2665 2.50 4 -0.22 10 -2.20 
  Liu, Qingnan g2534 CHN0.501-0.1810-1.80 
  Bai, Jinshi g2606 CHN0.501-0.0810-0.80 
  Liu, Yan g2516 CHN0.501-0.2010-2.00 
  Peng, Xiongjian 2467 CHN1.0010.24102.40 

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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