Individual Calculations January 2014
 Wang, Chen  Total change: 3.50  Rating chartPersonal card
 2013 Chinese Chess League Division A Round 15,19-22 CHINA TianJin CHN 2013-12-20
RcRownchangeKK*chgGame
 2572 2503 2.00 4 0.35 10 3.50 
  Lin, Weiguo m2452 CHN0.501-0.0710-0.70 
  Zeng, Chongsheng g2505 CHN0.5010.00100.00 
  Zhou, Weiqi g2613 CHN0.5010.15101.50 
  Malakhov, Vladimir g2716 RUS0.5010.27102.70 

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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