Individual Calculations July 2009
 Bychkov, Leonid  Total change: -34.20  Rating chartPersonal card
 Novosibirsk April 2009 open Novosibirsk RUS 2009-04-03
RcRownchangeKK*chgGame
 1812 1885 2.50 8 -2.28 15 -34.20 
  Krasnikov, Mikhail 1914 RUS0.5010.04150.60 
  Faleev, Vasily 1972 RUS0.001-0.3815-5.70 
  Kaigorodov, Timofei 1761 RUS1.0010.33154.95 
  Moskalev, Alexander 1868 RUS0.001-0.5215-7.80 
  Sydykova, Tamara 1806 RUS0.001-0.6115-9.15 
  Reshetnikova, Marina 1694 RUS0.001-0.7515-11.25 
  Ivanov, Albert 1762 RUS1.0010.33154.95 
  Tulupov, Mikhail 1721 RUS0.001-0.7215-10.80 

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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