Individual Calculations November 2010
 Tian, Tian  Total change: -23.10  Rating chartPersonal card
 2010 Chinese Chess League Division B (Individual,Women) Zhengzhou,China CHN 2010-08-03
RcRownchangeKK*chgGame
 2084 2235 4.00 8 -1.54 15 -23.10 
  Zhu, Ying 2004 CHN0.001-0.7915-11.85 
  Xu, Huahua 2087 CHN1.0010.30154.50 
  Li, Xueyi 1952 CHN0.501-0.3415-5.10 
  Lei, Tingjie 1984 CHN0.501-0.3115-4.65 
  Chen, Baihan 2063 CHN1.0010.27154.05 
  Xu, Tong wm2212 CHN0.001-0.5315-7.95 
  Wang, Xiaohui 2205 CHN0.501-0.0415-0.60 
  Guo, Qi 2165 CHN0.501-0.1015-1.50 

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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