Individual Calculations November 2019
 Drakaki, Anna-Maria  Total change: 9.00  Rating chartPersonal card
 4th open GS Farsalon 2019 Farsala GRE 2019-09-27
RcRownchangeKK*chgGame
 1765 1913 5.00 7 0.45 20 9.00 
  Michalis, Christos 1513  * GRE1.0010.08201.60 
  Valogiannis, Athanasios 1513  * GRE1.0010.08201.60 
  Karamichos, Michail 1513  * GRE1.0010.08201.60 
  Vardakas, Stefanos 2018 GRE0.5010.14202.80 
  Bouboulis, Spyridon-Odysseys 1965 GRE0.5010.07201.40 
  Efthimiadis, Ilias 1936 GRE0.5010.03200.60 
  Koukas, Anastasios 1894 GRE0.501-0.0320-0.60 
 * 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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