Individual Calculations October 2015
 Samakas, Anastasios  Total change: -78.40  Rating chartPersonal card
 12th open Kalamaria 2015 Thessaloniki GRE 2015-09-02
RcRownchangeKK*chgGame
 1471 1760 4.50 8 -1.96 40 -78.40 
  Vlasis, Konstantinos 1360  * GRE1.0010.08403.20 
  Karamanis, Ioannis-Marios 1360  * GRE1.0010.08403.20 
  Romanos, Theodoros 2041 GRE0.001-0.1640-6.40 
  Houhouli, Hristina 1413 GRE0.501-0.3940-15.60 
  Nikolaidis, Athanasios 1511 GRE0.501-0.3140-12.40 
  Galani, Dimitra 1360  * GRE0.001-0.9240-36.80 
  Potoulis, Ioannis 1360  * GRE1.0010.08403.20 
  Kyriakidis, Eleftherios 1360  * GRE0.501-0.4240-16.80 
 * 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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