Individual Calculations November 2010
 Li, Zhuoling  Total change: -8.00  Rating chartPersonal card
 2010 Chinese Chess League Division B (Individual,Women) Zhengzhou,China CHN 2010-08-03
RcRownchangeKK*chgGame
 2159 1875 0.50 5 -0.32 25 -8.00 
  Sun, Fanghui 2139 CHN0.5010.32258.00 
  Xu, Huahua 2087 CHN0.001-0.2325-5.75 
  Zhou, Guijue 2205 CHN0.001-0.1225-3.00 
  Li, Panru 2150 CHN0.001-0.1725-4.25 
  Wang, Doudou 2215 CHN0.001-0.1225-3.00 

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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