Rapid: Individual Calculations February 2015
 Kovaleva, Valeria  Total change: -16.00  Rating chartPersonal card
 Great victory. Stage 1 Ermolino RUS 2015-01-09
RcRownchangeKK*chgGame
 1739 1430 0.00 5 -0.80 20 -16.00 
  Kolosov, Andrey 1830  * RUS0.001-0.0820-1.60 
  Kotov, Ivan 1830  * RUS0.001-0.0820-1.60 
  Belov, Vlad 1825 RUS0.001-0.0820-1.60 
  Koloskova, Lyubov 1526 RUS0.001-0.3720-7.40 
  Stremedlovskiiy, Ilya 1682 RUS0.001-0.1920-3.80 
 * 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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