Individual Calculations May 2012
 Chekhov, Sergei  Total change: 14.80  Rating chartPersonal card
 CFR Chmp. 2012 Men Belgorod RUS 2012-03-13
RcRownchangeKK*chgGame
 2395 2443 6.50 9 1.48 10 14.80 
  Schepetkova, Margarita 2140 RUS1.0010.14101.40 
  Loskutov, Sviatoslav 2261 RUS1.0010.26102.60 
  Elizarov, Andrey f2340 RUS1.0010.36103.60 
  Airapetian, Gor m2440 RUS0.5010.00100.00 
  Ajrapetian, Gevorg m2423 RUS0.501-0.0310-0.30 
  Danin, Alexandre g2539 RUS0.5010.13101.30 
  Grishchenko, Sergey f2498 RUS0.5010.08100.80 
  Nozdrachev, Leonid f2354 RUS0.501-0.1210-1.20 
  Chernyshov, Konstantin g2561 RUS1.0010.66106.60 

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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