Individual Calculations November 2010
 Sun, Fanghui  Total change: -19.65  Rating chartPersonal card
 2010 Chinese Chess League Division B (Individual,Women) Zhengzhou,China CHN 2010-08-03
RcRownchangeKK*chgGame
 1990 2139 3.50 7 -1.31 15 -19.65 
  Li, Zhuoling wf1875 CHN0.501-0.3215-4.80 
  Xu, Fei 1905 CHN0.501-0.2915-4.35 
  Deng, Siyu 1891 CHN0.501-0.3115-4.65 
  Zheng, Ruorong 2058 CHN0.501-0.1115-1.65 
  Li, Panru 2150 CHN0.5010.02150.30 
  Xu, Huahua 2087 CHN0.501-0.0715-1.05 
  Nie, Xin 1963 CHN0.501-0.2315-3.45 

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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