Individual Calculations September 2010
 Rublevsky S, Rgei  Total change: -5.20  Rating chartPersonal card
 2010 Yinzhou Cup China-Russia Chess Match for Men Ningbo,China CHN 2010-08-05
RcRownchangeKK*chgGame
 2686 2688 2.00 5 -0.52 10 -5.20 
  Bu, Xiangzhi g2676 CHN0.501-0.0210-0.20 
  Zhou, Jianchao g2668 CHN0.001-0.5310-5.30 
  Ni, Hua g2645 CHN0.501-0.0610-0.60 
  Wang, Hao g2724 CHN0.5010.05100.50 
  Wang, Yue g2716 CHN0.5010.04100.40 

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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