Individual Calculations November 2009
 Sabirov, Irek  Total change: 13.50  Rating chartPersonal card
 Tatarstan Chmp. 2009 open Kazan RUS 2009-08-20
RcRownchangeKK*chgGame
 2083 1934 3.00 8 0.54 25 13.50 
  Pushkin, Eduard 2206 RUS0.001-0.1725-4.25 
  Talov, Nikita 2084 RUS1.0010.702517.50 
  Sadykov, Ramil 2179 RUS0.001-0.2025-5.00 
  Glukhov, Alexander 2038 RUS0.001-0.3625-9.00 
  Shuvatkina, Tatyana V. wf2075 RUS0.001-0.3125-7.75 
  Solovyev, Mikhail 2030 RUS1.0010.632515.75 
  Tsaregorodtsev, Mikhail 2028 RUS1.0010.632515.75 
  Yarullina, Alina 2022 RUS0.001-0.3825-9.50 

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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