Individual Calculations July 2017
 Grichkevitch, Gilles  Total change: -46.40  Rating chartPersonal card
 Teplice Open 2017 Teplice CZE 2017-06-10
RcRownchangeKK*chgGame
 1861 2036 4.00 9 -2.32 20 -46.40 
  Zakhartsov, Viacheslav V. g2436  * RUS0.001-0.0820-1.60 
  Mrisova, Eliska 1701 CZE0.001-0.8820-17.60 
  Drahoradova, Zuzana 1658 CZE1.0010.09201.80 
  Hradsky, Ales Jr 1772 CZE1.0010.18203.60 
  Mikes, Jan 2212 CZE0.001-0.2720-5.40 
  Kalinowska, Zuzanna 1831 POL0.001-0.7620-15.20 
  Konvalinka, Vladislav 1720 CZE0.001-0.8720-17.40 
  Werner, Hong Quan Dan 1636  * CZE1.0010.08201.60 
  Kolmykov, Dmitry 1785 GER1.0010.19203.80 
 * 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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