Individual Calculations May 2017
 Korovin, Mikhail  Total change: 1.80  Rating chartPersonal card
 PriFO-ch XVth 2017 Nizhny Novgorod RUS 2017-03-27
RcRownchangeKK*chgGame
 2184 2314 6.00 9 0.09 20 1.80 
  Erastov, Semen 1914  * RUS1.0010.08201.60 
  Skatchkov, Valery 2149 RUS0.501-0.2220-4.40 
  Gitelson, Arkady 2147 RUS1.0010.28205.60 
  Faizrakhmanov, Ramil f2453 RUS0.001-0.3120-6.20 
  Kharin, Mikhail 2136 RUS1.0010.27205.40 
  Gaifullin, Artur f2395 RUS0.001-0.3920-7.80 
  Pomakhov, Andrey 2209 RUS0.501-0.1420-2.80 
  Goltsev, Dmitry 2161 RUS1.0010.30206.00 
  Osipov, Daniil 2091 RUS1.0010.22204.40 
 * 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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