Individual Calculations October 2008
 Zhao, Xue  Total change: -4.20  Rating chartPersonal card
 World Women's Chess Championship 2008 Nalchik RUS 2008-08-28
RcRownchangeKK*chgGame
 2338 2522 2.50 4 -0.42 10 -4.20 
  Zuriel, Marisa wm2231 ARG1.0010.15101.50 
  Zuriel, Marisa wm2231 ARG1.0010.15101.50 
  Shen, Yang wg2445 CHN0.001-0.6110-6.10 
  Shen, Yang wg2445 CHN0.501-0.1110-1.10 

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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