Individual Calculations September 2009
 Malygin, Alexander  Total change: -13.35  Rating chartPersonal card
 Volga Cup 2009 open Kostroma RUS 2009-07-03
RcRownchangeKK*chgGame
 2061 2183 5.00 9 -0.89 15 -13.35 
  Tyukhanov, Alexey 2240 RUS0.5010.08151.20 
  Kukhmazov, Arsen 1899 RUS0.501-0.3415-5.10 
  Pristalov, Evgeny 1993 RUS1.0010.25153.75 
  Kuzmin, Egor 1968 RUS0.501-0.2715-4.05 
  Morozov, Egor 1932 RUS0.501-0.3115-4.65 
  Pilkin, Evgenii 2045 RUS1.0010.31154.65 
  Rodchenkov, Vitaly 2377 RUS0.001-0.2515-3.75 
  Korolev, Alexey 2114 RUS0.501-0.1015-1.50 
  Vavulin, Maksim 1983 RUS0.501-0.2615-3.90 

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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