Individual Calculations April 2008
 Ushacov, Vladimir  Total change: 0.45  Rating chartPersonal card
 Kuzbass Chmp. 2007 open Kemerovo RUS 2007-12-13
RcRownchangeKK*chgGame
 2171 2115 3.50 8 0.03 15 0.45 
  Pokazanjev, Nikolai f2425 RUS0.001-0.1415-2.10 
  Ponomarenko, Natalia 1990 RUS1.0010.33154.95 
  Abramov, Boris m2243 RUS0.5010.17152.55 
  Dolgalev, Sergei 2268 RUS0.001-0.3015-4.50 
  Kozlov, Vadim 2086 RUS0.501-0.0415-0.60 
  Baboyan, Eduard 2042 RUS0.501-0.1015-1.50 
  Gneduch, Andrei 2174 RUS1.0010.58158.70 
  Chichulin, Alexei 2136 RUS0.001-0.4715-7.05 

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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