Individual Calculations July 2009
 Lefebr, Vladislav  Total change: 20.55  Rating chartPersonal card
 I. V.A. Frolov Memorial 2009 open Chelyabinsk RUS 2009-05-25
RcRownchangeKK*chgGame
 2136 2089 4.00 6 1.37 15 20.55 
  Matveev, Stanislav 2163 RUS0.5010.10151.50 
  Khazhipov, Timur 1949 RUS1.0010.31154.65 
  Kholopov, Alexander A. f2280 RUS1.0010.751511.25 
  Gorbushin, Maksim 2029 RUS1.0010.42156.30 
  Bakin, Alexander f2248 RUS0.001-0.2915-4.35 
  Monakhov, Yuri 2146 RUS0.5010.08151.20 

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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