Individual Calculations November 2009
 Gabdrakhmanov, Rafail  Total change: -11.10  Rating chartPersonal card
 Tatarstan Chmp. 2009 open Kazan RUS 2009-08-20
RcRownchangeKK*chgGame
 2150 2373 5.00 8 -1.11 10 -11.10 
  Beliaev, Vasily 2054 RUS0.501-0.3710-3.70 
  Glukhov, Alexander 2038 RUS1.0010.12101.20 
  Murzin, Lenar m2189 RUS0.001-0.7410-7.40 
  Fedotov, Ivan 2076 RUS1.0010.15101.50 
  Gorozhankina, Julia wf2079 RUS1.0010.15101.50 
  Ioffe, Dmitry 2161 RUS0.501-0.2710-2.70 
  Askarov, Marat g2495 RUS0.001-0.3310-3.30 
  Zlachevskiy, Leonid 2109 RUS1.0010.18101.80 

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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