Individual Calculations July 2015
 Aftsoglou, Ioannis  Total change: 12.80  Rating chartPersonal card
 25th Open Championship of ESSAMTH - 18th Open Women Ch of ESSMATH Kavala GRE 2015-06-18
RcRownchangeKK*chgGame
 1871 2053 5.50 7 0.64 20 12.80 
  Iliopoulos, Dimitris 41293 1653  * GRE1.0010.08201.60 
  Hristoforidis, Vasilios 1653  * GRE1.0010.08201.60 
  Stamoulas, Nikos 1928 GRE0.501-0.1720-3.40 
  Manelidis, Savvas 2077 GRE0.5010.03200.60 
  Kazantzidis, Panagiotis 2031 GRE1.0010.47209.40 
  Kazantzidis, Ilias 2103 GRE0.5010.07201.40 
  Samaridis, Konstantinos 1653  * GRE1.0010.08201.60 
 * 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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