Blitz: Individual Calculations July 2015
 Dudkin, Sergey  Total change: -26.20  Rating chartPersonal card
 Blitz Tournament Summer 2015 Tula RUS 2015-06-07
RcRownchangeKK*chgGame
 1927 1797 0.00 4 -1.31 20 -26.20 
  Grechanik, Maxim 1908 RUS0.001-0.3520-7.00 
  Magomedov, Ramazan 1898 RUS0.001-0.3620-7.20 
  Kochetkova, Anastasia 2006 RUS0.001-0.2320-4.60 
  Skvortsov, Alexey 1894 RUS0.001-0.3720-7.40 

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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