Individual Calculations August 2012
 Popelyshev, Igor V  Total change: -26.10  Rating chartPersonal card
 L. Polugaevsky Memorial 2012 Samara RUS 2012-07-04
RcRownchangeKK*chgGame
 1970 2095 4.00 9 -1.74 15 -26.10 
  Frolyanov, Dmitry g2495  * RUS0.001-0.0815-1.20 
  Maslova, Polina 1824 RUS0.501-0.3315-4.95 
  Bogolepov, Grigory 1695  * RUS1.0010.08151.20 
  Sukhareva, Evgeniya 2259 RUS0.001-0.2815-4.20 
  Purygin, Andrei f2249 RUS0.001-0.2915-4.35 
  Kalashnikova, Elena 1706 RUS1.0010.09151.35 
  Sinyanskiy, Maxim 1753 RUS0.001-0.8815-13.20 
  Velichko, Arseny 1914 RUS1.0010.26153.90 
  Rotmistrov, Aleksandr 1839 RUS0.501-0.3115-4.65 
 * 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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