Individual Calculations July 2022
 Alexiadis, Hristos  Total change: -7.80  Rating chartPersonal card
 24th open Herakleio Attica 2022 Heraklion Attica GRE 2022-06-11
RcRownchangeKK*chgGame
 2000 2291 6.50 9 -0.39 20 -7.80 
  Sioutis, Angelos 1891  * GRE1.0010.08201.60 
  Galanopoulos, Efraim 1599 GRE1.0010.01200.20 
  Sidiropoulos, Vasilis 1851 GRE1.0010.06201.20 
  Papadimitriou, Loukas 1931 GRE1.0010.10202.00 
  Kotronias, Vasilios g2479 GRE0.001-0.2620-5.20 
  Tzortzatos, Dimosthenis Panagiot 1776 GRE1.0010.04200.80 
  Naoum, Spyridon 2316 GRE0.5010.03200.60 
  Asvestas, Emmanouil 1901 GRE1.0010.09201.80 
  Papasimakopoulos, Alexandros c2259 GRE0.001-0.5420-10.80 
 * 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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