Individual Calculations February 2015
 Gavrik, Aleksandr  Total change: 12.80  Rating chartPersonal card
 Christmas Taurnament-2015 Arsenjev RUS 2015-01-05
RcRownchangeKK*chgGame
 1610 1732 3.50 5 0.32 40 12.80 
  Zagulyaev, Dmitriy 1761 RUS0.5010.04401.60 
  Kosenok, Anton 1891 RUS0.001-0.2940-11.60 
  Khorunzheva, Kseniia 1519 RUS1.0010.23409.20 
  Skogol, Sandra 1332  * RUS1.0010.08403.20 
  Medvedev, Vladimir 1546 RUS1.0010.264010.40 
 * 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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