Individual Calculations December 2022
 Iliadis, Markos  Total change: 12.40  Rating chartPersonal card
 5nd open GIOACHINO GRECO Athens GRE 2022-10-09
RcRownchangeKK*chgGame
 1522 1909 6.00 6 0.62 20 12.40 
  Gouloumian, Kevork 1535 GRE1.0010.10202.00 
  Chrysikopoulos, Kyriakos 1509  * GRE1.0010.08201.60 
  Papadimitriou, Ioannis Z. 1698 GRE1.0010.23204.60 
  Chatzinikolaou, Diogenis 1368 GRE1.0010.03200.60 
  Chatzinikolaou, Alexandros 1419 GRE1.0010.04200.80 
  Papamichael, Georgios 1605 GRE1.0010.14202.80 
 * 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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