Individual Calculations April 2022
 Antoniadis, Nikolaos  Total change: -25.00  Rating chartPersonal card
 1st open Farsala Chess Club Farsala GRE 2022-02-13
RcRownchangeKK*chgGame
 1500 1784 2.50 4 -0.72 20 -14.40 
  Bougas, Theodoros 1384  * GRE1.0010.08201.60 
  Dristellas, Nikolaos 1314 GRE1.0010.05201.00 
  Krommidas, Vasilios 1576 GRE0.001-0.7720-15.40 
  Athanasopoulos, Nikolaos 1725 GRE0.501-0.0820-1.60 
 * 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)
 
 2022 Team Cup of TESS Thessalias preliminaries TESS Thessalias GRE 2022-02-26
RcRownchangeKK*chgGame
 1761 1784 0.00 1 -0.53 20 -10.60 
  Koronas, Vasilios 1761 GRE0.001-0.5320-10.60 

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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