Individual Calculations July 2010
 Wang, Philip Xiao  Total change: -13.20  Rating chartPersonal card
 2010 Lina Grumette Memorial Day Classic Los Angeles, California USA 2010-05-21
RcRownchangeKK*chgGame
 2210 2306 1.00 3 -0.88 15 -13.20 
  Landaw, Maximilian 2125 USA1.0010.26153.90 
  Peters, Jack m2372 USA0.001-0.4115-6.15 
  Kurosaki, Takashi 2134 USA0.001-0.7315-10.95 

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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