Individual Calculations July 2011
 Malakhov, Vladimir  Total change: 2.30  Rating chartPersonal card
 2011 Chinese Chess League Division A round1-6 Tianjin,Chengdu CHN 2011-04-12
RcRownchangeKK*chgGame
 2646 2714 2.00 3 0.23 10 2.30 
  Wang, Yue g2734 CHN0.5010.03100.30 
  Zhou, Jianchao g2660 CHN0.501-0.0810-0.80 
  Wen, Yang g2545 CHN1.0010.28102.80 

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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