Individual Calculations January 2014
 Mu, Ke  Total change: 7.80  Rating chartPersonal card
 2013 Chinese Chess League Division A Round 15,19-22 CHINA TianJin CHN 2013-12-20
RcRownchangeKK*chgGame
 2589 2302 1.00 3 0.52 15 7.80 
  Xiu, Deshun g2570 CHN0.5010.33154.95 
  Yu, Ruiyuan g2553 CHN0.5010.31154.65 
  Motylev, Alexander g2645 RUS0.001-0.1215-1.80 

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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