Individual Calculations July 2011
 Motylev, Alexander  Total change: -10.60  Rating chartPersonal card
 2011 Chinese Chess League Division A round1-6 Tianjin,Chengdu CHN 2011-04-12
RcRownchangeKK*chgGame
 2354 2677 1.50 3 -1.06 10 -10.60 
  Xiu, Deshun 2508 CHN0.001-0.7210-7.20 
  Wei, Yi f2277  * CHN1.0010.08100.80 
  Ma, Zhonghan 2277  * CHN0.501-0.4210-4.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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