Individual Calculations August 2012
 Virovlansky, Semen  Total change: -21.60  Rating chartPersonal card
 L. Polugaevsky Memorial 2012 Samara RUS 2012-07-04
RcRownchangeKK*chgGame
 2257 2471 4.50 9 -2.16 10 -21.60 
  Litvinov, Maxim 2071  * RUS1.0010.08100.80 
  Klyuev, Alexander S 2191 RUS0.501-0.3410-3.40 
  Purygin, Andrei f2249 RUS1.0010.22102.20 
  Kokarev, Dmitry g2616 RUS0.5010.19101.90 
  Kovalenko, Igor g2556 UKR0.001-0.3810-3.80 
  Sviridova, Vlada wf2115 RUS0.501-0.3910-3.90 
  Travkina, Anastasia wf2169 RUS0.501-0.3510-3.50 
  Mirzoeva, Elmira wg2251 RUS0.001-0.7810-7.80 
  Smetanov, Nikolay 2095 RUS0.501-0.4110-4.10 
 * 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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