Individual Calculations July 2010
 Ovechkin, V  Total change: 1.50  Rating chartPersonal card
 12. A.Prokudin Memorial 2010 Raduzhny RUS 2010-05-11
RcRownchangeKK*chgGame
 2217 2072 1.00 3 0.06 25 1.50 
  Amaev, Ahmed 2314 RUS1.0010.802520.00 
  Chernyuk, Mikhail 2123 RUS0.001-0.4325-10.75 
  Mamedov, Kamran 2215 RUS0.001-0.3125-7.75 

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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