Individual Calculations January 2009
 Gubajdullin, Marsel  Total change: -24.75  Rating chartPersonal card
 85. Kazan Chmp. 2008 open Kazan RUS 2008-11-22
RcRownchangeKK*chgGame
 2084 2017 1.50 6 -0.99 25 -24.75 
  Terentyev, Vitaly 1962 RUS0.501-0.0825-2.00 
  Pushkin, Eduard 2200 RUS0.001-0.2625-6.50 
  Sadykov, Renat 2088 RUS0.001-0.4025-10.00 
  Kamov, Igor 2260 RUS0.5010.30257.50 
  Vasilov, Artur 2150 RUS0.001-0.3225-8.00 
  Belova, Olga 1845 RUS0.501-0.2325-5.75 

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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