Individual Calculations June 2022
 Ignatiadis, Konstantinos  Total change: -4.80  Rating chartPersonal card
 5th Open PAO Chess Club Mar 2022 Athens GRE 2022-03-04
RcRownchangeKK*chgGame
 1571 1934 4.00 5 -0.24 20 -4.80 
  Kratimenou, Georgia 1393 GRE1.0010.03200.60 
  Panagiotakos, Petros 1650 GRE0.501-0.3420-6.80 
  Bousoulas, Theodosios 1364 GRE1.0010.02200.40 
  Ntounis, Nikos 1913 GRE0.501-0.0320-0.60 
  Pantoulas, Georgios 1534  * 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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