Individual Calculations August 2013
 Koroglou, Viktor  Total change: -16.65  Rating chartPersonal card
 2013 Individual Championship of ESSAMTH - open Kavala GRE 2013-06-21
RcRownchangeKK*chgGame
 1782 2048 4.50 7 -1.11 15 -16.65 
  Hristoforidis, Vasilios 1648  * GRE1.0010.08151.20 
  Stamidis, Daniil 1684 GRE1.0010.10151.50 
  Apostolakakis, Konstantinos 1782 GRE1.0010.18152.70 
  Tsolakidou, Stavroula 1955 GRE0.001-0.6315-9.45 
  Hristoforidis, Hristoforos G. 1648  * GRE0.501-0.4215-6.30 
  Tsekmes, Dimitrios 1760 GRE0.501-0.3415-5.10 
  Kafetzis, Georgios 1994 GRE0.501-0.0815-1.20 
 * 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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