Individual Calculations July 2009
 Kurosaki, Takashi  Total change: -4.35  Rating chartPersonal card
 2009 Lina Grumette Memorial Day Classic Los Angeles, California USA 2009-05-23
RcRownchangeKK*chgGame
 2286 2125 0.00 1 -0.29 15 -4.35 
  Landaw, Julian W 2286 USA0.001-0.2915-4.35 

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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