Individual Calculations November 2016
 Efthimiou, Georgios  Total change: -31.20  Rating chartPersonal card
 2016 Open Kaissa 33 Athens GRE 2016-09-11
RcRownchangeKK*chgGame
 1610 1808 2.00 5 -1.56 20 -31.20 
  Grigoratou, Aleksia-Zina 1408  * GRE1.0010.08201.60 
  Ilandzis, Spyridon 2161 GRE0.001-0.1120-2.20 
  Kefalas, Sotirios 1412 GRE0.001-0.9220-18.40 
  Loukopoulos, Stefanos 1408  * GRE1.0010.08201.60 
  Katsiampas, Efthymios 1663 GRE0.001-0.6920-13.80 
 * 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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