Individual Calculations November 2013
 Ruchkin, Ivan  Total change: 7.50  Rating chartPersonal card
 Lipetsk team champ Lipetsk RUS 2013-09-13
RcRownchangeKK*chgGame
 1878 2107 2.00 2 0.50 15 7.50 
  Skvortsova, Natalia 1707  * RUS1.0010.08151.20 
  Morozov, Vladimir 2049 RUS1.0010.42156.30 
 * 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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