Individual Calculations October 2012
 Yang, Kaiqi  Total change: 0.30  Rating chartPersonal card
 Wolrd Chess Championship China Zonal Selection Tournament (Men) China CHN 2012-09-14
RcRownchangeKK*chgGame
 2276 2374 6.50 11 -0.34 10 -3.40 
  Liu, Zhaoqi 2115 CHN0.001-0.8210-8.20 
  Qu, Yanqiao 2152 CHN1.0010.22102.20 
  Zhang, Xiaopeng 2119 CHN1.0010.19101.90 
  Xu, Yinglun 2281 CHN1.0010.37103.70 
  Xiu, Deshun g2524 CHN0.5010.20102.00 
  Gao, Rui m2442 CHN0.001-0.4110-4.10 
  Chu, Wei Chao 2181 CHN0.001-0.7510-7.50 
  Yu, Chaojie 2159 CHN1.0010.23102.30 
  Ma, Zhonghan 2336 CHN1.0010.45104.50 
  Liu, Qingnan m2491 CHN0.001-0.3410-3.40 
  Li, Bo 2237 CHN1.0010.32103.20 

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)
 
 2012 Chinese Chess League Division A Round 11-14 Shenzhen,China CHN 2012-09-21
RcRownchangeKK*chgGame
 2700 2374 0.50 1 0.37 10 3.70 
  Malakhov, Vladimir g2700 RUS0.5010.37103.70 

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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