Individual Calculations January 2016
 Yu, Ruiyuan  Total change: -10.70  Rating chartPersonal card
 2015 Chinese Chess league Division A (19-22) GuangDong CHN 2015-12-07
RcRownchangeKK*chgGame
 2513 2527 1.00 4 -1.07 10 -10.70 
  Malakhov, Vladimir g2694 RUS0.5010.22102.20 
  Dubov, Daniil g2655 RUS0.001-0.3310-3.30 
  Mu, Ke 2403 CHN0.001-0.6710-6.70 
  Xu, Minghui 2301 CHN0.501-0.2910-2.90 

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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