Individual Calculations October 2015
 Sideris, Georgios  Total change: 14.20  Rating chartPersonal card
 12th open Kalamaria 2015 Thessaloniki GRE 2015-09-02
RcRownchangeKK*chgGame
 1790 1941 6.00 8 0.71 20 14.20 
  Liakopoulos, Dimitrios 1541  * GRE1.0010.08201.60 
  Anastasopoulos, Filippos 1550 GRE1.0010.09201.80 
  Bragkatzis, Nikolaos 1551 GRE1.0010.09201.80 
  Triantafilidis, Mihail 1724 GRE0.501-0.2820-5.60 
  Galaras, Anestis 1796 GRE1.0010.31206.20 
  Mourelatos, Ilias 2151 GRE0.5010.27205.40 
  Dorfanis, Ilarion 2177 GRE0.5010.30206.00 
  Kokkalis, Haralabos 1829 GRE0.501-0.1520-3.00 
 * 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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