Individual Calculations May 2014
 Zvjaginsev, Vadim  Total change: -7.10  Rating chartPersonal card
 2014Chinese Chess League Division A(1-4) Jiangmen,China CHN 2014-04-11
RcRownchangeKK*chgGame
 2510 2649 2.00 4 -0.71 10 -7.10 
  Liu, Guanchu 2358 CHN0.501-0.3510-3.50 
  Ma, Qun g2613 CHN0.501-0.0510-0.50 
  Zeng, Chongsheng g2521 CHN0.501-0.1710-1.70 
  Yu, Ruiyuan g2548 CHN0.501-0.1410-1.40 

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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