Individual Calculations January 2009
 Barbashin, Igor  Total change: -10.65  Rating chartPersonal card
 Lipetsk region 2008 HL open Lipetsk RUS 2008-10-27
RcRownchangeKK*chgGame
 2059 2240 5.00 8 -0.71 15 -10.65 
  Lebedev, Alexander 2096 RUS1.0010.31154.65 
  Ruchkin, Ivan 2160 RUS0.001-0.6115-9.15 
  Filin, Alexander 2152 RUS1.0010.38155.70 
  Kurbatov, Andrei 2176 RUS0.001-0.5915-8.85 
  Morev, Ivan 2219 RUS0.501-0.0315-0.45 
  Izhokin, Igor 1890 RUS1.0010.11151.65 
  Geranichev, Mikhail 1890 RUS0.501-0.3915-5.85 
  Torshin, Anton 1890 RUS1.0010.11151.65 

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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