Individual Calculations October 2014
 Tsouchnikas, Orestis  Total change: 2.40  Rating chartPersonal card
 11th international open Kalamarias 2014 Kalamaria GRE 2014-08-27
RcRownchangeKK*chgGame
 1300 1020 1.00 5 0.06 40 2.40 
  Mastrakoulis, Dimitrios 1420  * GRE0.001-0.0840-3.20 
  Haliandros, Apostolos 1370  * GRE0.5010.394015.60 
  Galanis, Emmanouil 1420  * GRE0.001-0.0840-3.20 
  Galani, Anna 1231 GRE0.001-0.2340-9.20 
  Kotanidou, Zinaida 1060 GRE0.5010.06402.40 
 * 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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