Individual Calculations May 2010
 Izhokin, Igor  Total change: 35.25  Rating chartPersonal card
 Lipetsk region Men's Chmp. 2010 HL Lipetsk RUS 2010-03-22
RcRownchangeKK*chgGame
 2053 1931 5.50 9 2.35 15 35.25 
  Kurbatov, Andrei 2135 RUS1.0010.761511.40 
  Malykh, Yuriy A. 2125 RUS0.001-0.2515-3.75 
  Logvinov, Kirill 1931 RUS1.0010.50157.50 
  Nikiforov, Vadim 2002 RUS1.0010.60159.00 
  Morev, Ivan 2286 RUS0.001-0.1115-1.65 
  Koshelev, Alexey 1840 RUS0.001-0.6215-9.30 
  Ruchkin, Ivan 2155 RUS0.5010.28154.20 
  Kasantsev, Anatolij B. f2051 RUS1.0010.66159.90 
  Evsyukov, Aleksey 1956 RUS1.0010.53157.95 

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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