Individual Calculations January 2009
 Liao, Liyi  Total change: 0.00  Rating chartPersonal card
 2008 Women's China Championship Group B Zhengzhou CHN 2008-08-01
RcRownchangeRpKK*chgGame
 2169 0 1.50 3 0.00 2169   0.00 
  Wang, Doudou 2186 CHN0.5010.00 0.00 
  Kuang, Yinghui wm2247 CHN0.5010.00 0.00 
  Xu, Huahua 2075 CHN0.5010.00 0.00 

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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