Individual Calculations July 2009
 Vorobjov, Stanislav  Total change: -3.30  Rating chartPersonal card
 Novosibirsk April 2009 open Novosibirsk RUS 2009-04-03
RcRownchangeKK*chgGame
 1994 2178 5.50 8 -0.22 15 -3.30 
  Levin, Mikhail 1828 RUS1.0010.11151.65 
  Krasnikov, Mikhail 1914 RUS1.0010.18152.70 
  Faleev, Vasily 1972 RUS1.0010.24153.60 
  Trofimov, Viktor 1886 RUS1.0010.15152.25 
  Chuguev, Anton 2202 RUS0.5010.03150.45 
  Okladnikov, Gennady 2183 RUS0.001-0.4915-7.35 
  Grif, Sergei 2140 RUS0.001-0.5515-8.25 
  Reshetnikova, Marina 1828 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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