Individual Calculations August 2015
 Cai, Boheng  Total change: -41.60  Rating chartPersonal card
 2015 Chinese chess team tournament Zhong Shan CHN 2015-07-10
RcRownchangeKK*chgGame
 1887 1636 0.50 5 -0.54 40 -21.60 
  Hu, Yu A. 1950 CHN0.001-0.1440-5.60 
  Yao, Lan 2036  * CHN0.001-0.0840-3.20 
  Deng, Siyu 1913 CHN0.001-0.1740-6.80 
  Dong, Nanxi 1853 CHN0.5010.284011.20 
  Peng, Xinbei 1684 CHN0.001-0.4340-17.20 
 * 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)
 
 2015 Chinese chess championship (group B women) Zhong Shan CHN 2015-07-16
RcRownchangeKK*chgGame
 1913 1636 0.00 3 -0.50 40 -20.00 
  Li, Yunshan wf1953 CHN0.001-0.1340-5.20 
  Jiang, Zhaoyi 1896 CHN0.001-0.1840-7.20 
  Xue, Yue 1889 CHN0.001-0.1940-7.60 

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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