Individual Calculations May 2011
 Surkov, Mikhail  Total change: -13.25  Rating chartPersonal card
 Ryazan Chmp. 2011 men Ryazan RUS 2011-04-02
RcRownchangeKK*chgGame
 2120 1920 1.00 6 -0.53 25 -13.25 
  Gazakaev, Sergey f2320  * RUS0.001-0.0825-2.00 
  Tikhonov, Vladimir 2083 RUS0.5010.22255.50 
  Lunin, Egor 2047 RUS0.5010.17254.25 
  Laevsky, Evgeniy 2095 RUS0.001-0.2725-6.75 
  Sychov, Mikhail 2014 RUS0.001-0.3725-9.25 
  Goryachev, Anatoly 2161 RUS0.001-0.2025-5.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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