Individual Calculations August 2015
 Belova, Olga  Total change: 7.00  Rating chartPersonal card
 Polugaevsky Memorial 2015 Samara RUS 2015-07-03
RcRownchangeKK*chgGame
 2064 2042 4.50 9 0.35 20 7.00 
  Kozlitin, Roman f2377 RUS0.001-0.1220-2.40 
  Voskresenskiy, Denis 1642  * FRA1.0010.08201.60 
  Fedotov, Nikita 2140 RUS0.001-0.3720-7.40 
  Gutkovich, Polina 1715 RUS1.0010.13202.60 
  Purygin, Andrei f2327 RUS0.001-0.1620-3.20 
  Egorova, Irina 1820 RUS1.0010.22204.40 
  Velichko, Arseny 2181 RUS0.001-0.3120-6.20 
  Liberman, Evgeny 2136 RUS0.5010.13202.60 
  Kolomensky, Vladimir f2239 RUS1.0010.752015.00 
 * 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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