Individual Calculations December 2022
 Hadzopoulos, Antonios  Total change: -12.20  Rating chartPersonal card
 1st open SO Chalandriou Oct 2022 Chalanadri GRE 2022-10-10
RcRownchangeKK*chgGame
 1562 1858 3.50 5 -0.61 20 -12.20 
  Polikretis, Mattheos 1458  * GRE1.0010.08201.60 
  Goneos, Antonios 1423 GRE1.0010.06201.20 
  Anastasopoulos, Angelos 1649 GRE0.501-0.2720-5.40 
  Stylianou, Aristotelis 1470 GRE1.0010.09201.80 
  Ter-Gevorkian, Giannis 1809 GRE0.001-0.5720-11.40 
 * 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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