Individual Calculations September 2009
 Maidanova, Irina  Total change: -13.65  Rating chartPersonal card
 Moscow Summer 2009 B open Moscow RUS 2009-06-12
RcRownchangeKK*chgGame
 1994 1932 2.00 7 -0.91 15 -13.65 
  Denishev, Marat 2028 RUS1.0010.63159.45 
  Pylaev, Evgenij 2019 RUS0.001-0.3815-5.70 
  Pankov, Gennady 1980 RUS0.001-0.4315-6.45 
  Pak, Alexander 1802 RUS0.501-0.1815-2.70 
  Aliekhin, Vladislav 2075 RUS0.001-0.3115-4.65 
  Cherkasov, Vladimir 2075 RUS0.5010.19152.85 
  Moiseev, Anatoly V. 1981 RUS0.001-0.4315-6.45 

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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