Individual Calculations October 2015
 Kyriakidis, Eleftherios  Total change: 18.80  Rating chartPersonal card
 12th open Kalamaria 2015 Thessaloniki GRE 2015-09-02
RcRownchangeKK*chgGame
 1418 1349 3.50 7 0.47 40 18.80 
  Tsolakos, Panagiotis 1749  * GRE0.001-0.0840-3.20 
  Pahtas, Haideftos 1098 GRE1.0010.19407.60 
  Tsakona, Maria 1030 GRE1.0010.13405.20 
  Douni, Maria 1612 GRE0.001-0.1840-7.20 
  Koutsoura, Georgia 1536 GRE0.001-0.2640-10.40 
  Koukoubi, Athanasia 1152 GRE1.0010.254010.00 
  Samakas, Anastasios 1749  * GRE0.5010.424016.80 
 * 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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