Individual Calculations April 2008
 Zainutdinov, Ildar  Total change: 19.00  Rating chartPersonal card
 Tyumen Chmp. 2008 open Tyumen RUS 2008-01-25
RcRownchangeKK*chgGame
 2172 2142 3.50 6 0.76 25 19.00 
  Cherkasov, Nikolai f2345 RUS0.5010.26256.50 
  Mikhailenko, Galina 1922 RUS1.0010.22255.50 
  Kozlov, Grigory V. 2348 RUS1.0010.762519.00 
  Fatkhutdinov, Gafiyat f2299 RUS0.5010.21255.25 
  Bacherikov, Vitaly 2232 RUS0.001-0.3825-9.50 
  Popov, Mikhail 1887 RUS0.501-0.3125-7.75 

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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