Individual Calculations May 2016
 Seferlis, Georgios  Total change: -8.00  Rating chartPersonal card
 2nd open Thomas Georgiou Memorial 2016 Athens GRE 2016-02-27
RcRownchangeKK*chgGame
 1500 1479 3.00 7 -0.40 20 -8.00 
  Gkikas, Vasilios 1879  * GRE0.001-0.0820-1.60 
  Loukopoulos, Stefanos 1096 GRE1.0010.09201.80 
  Marianidis, Dimitrios 1837 GRE0.001-0.1020-2.00 
  Vlahos, Athanasios 1773 GRE0.001-0.1520-3.00 
  Sideris, Vasilios 1229 GRE1.0010.19203.80 
  Letsios, Vasileios 1452 GRE0.001-0.5420-10.80 
  Tzavaras, Spyridon 1232 GRE1.0010.19203.80 
 * 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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