Individual Calculations March 2010
 Tsai, Roman  Total change: -2.50  Rating chartPersonal card
 Uliyanovsk Cup 2009 open Uliyanovsk RUS 2009-12-05
RcRownchangeKK*chgGame
 1950 1896 2.50 6 -0.10 25 -2.50 
  Alekseev, Evgeni 2121 RUS0.5010.28257.00 
  Sounov, Batyr 1951 RUS0.5010.08252.00 
  Sanatullin, Rinat 2207 RUS0.001-0.1425-3.50 
  Anikin, Victor 1891 RUS1.0010.492512.25 
  Kolosov, Anatoly 1927 RUS0.001-0.4625-11.50 
  Mamedov, Damir 1600 RUS0.501-0.3525-8.75 

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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