Individual Calculations February 2015
 Sakellaridis, Grigorios  Total change: -14.40  Rating chartPersonal card
 White Tower 2015 - Open Championship ESSTH-H - B group Thessaloniki GRE 2015-01-03
RcRownchangeKK*chgGame
 1246 1496 4.00 6 -0.72 20 -14.40 
  Kalpakidis, Konstantinos 1162 GRE0.501-0.3820-7.60 
  Papagiannis, Asterios 1311 GRE0.501-0.2420-4.80 
  Peikos, Rafail 1096  * GRE0.501-0.4220-8.40 
  Haralabidis, Aristidis 1109 GRE1.0010.09201.80 
  Haliandros, Apostolos 1342 GRE1.0010.29205.80 
  Nikolaou, Alexandros 1453 GRE0.501-0.0620-1.20 
 * 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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