Individual Calculations August 2013
 Kezin, Roman  Total change: 2.90  Rating chartPersonal card
 Maestro open - 2013 Berdsk RUS 2013-07-08
RcRownchangeKK*chgGame
 2203 2379 6.00 8 0.29 10 2.90 
  Krasnov, Lev 1988 RUS1.0010.09100.90 
  Latyev, Yury 2119 RUS0.501-0.3210-3.20 
  Sorokina, Tamara wm2121 RUS1.0010.18101.80 
  Zhunusov, Murat m2205 KAZ1.0010.27102.70 
  Sozin, Stepan 2231 RUS0.501-0.2010-2.00 
  Antonenko, Vladimir 2204 RUS1.0010.27102.70 
  Yudin, Sergei g2543 RUS0.001-0.2810-2.80 
  Fitiak, Sergey 2212 RUS1.0010.28102.80 

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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