Individual Calculations April 2009
 Rodchenkov, Vitaly  Total change: -0.20  Rating chartPersonal card
 Privolje 2009 open Uliyanovsk RUS 2009-01-31
RcRownchangeKK*chgGame
 2222 2412 6.50 9 -0.02 10 -0.20 
  Akayomov, Konstantin 2062 RUS1.0010.11101.10 
  Shur, Valery 2118 RUS1.0010.15101.50 
  Nikitin, Yuri D. 2206 RUS0.501-0.2610-2.60 
  Kochetkov, Iliya 2086 RUS1.0010.13101.30 
  Gabdushev, Ruslan f2336 RUS0.501-0.1010-1.00 
  Skatchkov, Pavel g2491 RUS0.5010.11101.10 
  Pushin, Vladimir f2314 RUS0.501-0.1310-1.30 
  Mizinov, Igor 2296 RUS0.501-0.1610-1.60 
  Parfenov, Vladimir 2090 RUS1.0010.13101.30 

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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