Individual Calculations May 2010
 Wen, Yang  Total change: -8.20  Rating chartPersonal card
 2009 Torch Real Estate Cup China Chess League Rounds 15-18 Yantai China CHN 2009-12-11
RcRownchangeKK*chgGame
 2461 2518 1.50 4 -0.82 10 -8.20 
  Malakhov, Vladimir g2706 RUS0.5010.24102.40 
  Wu, Wenjin g2401 CHN0.001-0.6610-6.60 
  Xu, Hanbing 2338 CHN0.501-0.2410-2.40 
  Wang, Chen 2400 CHN0.501-0.1610-1.60 

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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