Rapid: Individual Calculations January 2023
 Hadzopoulos, Antonios  Total change: -8.60  Rating chartPersonal card
 3rd open Rapid Chalandri CC Dec 2022 Chalandri GRE 2022-12-05
RcRownchangeKK*chgGame
 1648 1825 3.50 6 -0.43 20 -8.60 
  Kalonomos, Ioannis 1425  * GRE1.0010.08201.60 
  Vuka, Alboreno 1350 GRE1.0010.05201.00 
  Skaperdas, Kostantinos 2087 GRE0.5010.32206.40 
  Kyriakidis, Orestis 1643 GRE0.001-0.7420-14.80 
  Ioannidis, Ilias 1292 GRE1.0010.03200.60 
  Ergazakis, Ioannis f2093 GRE0.001-0.1720-3.40 
 * 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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