Individual Calculations April 2023
 Poullas, Antonis  Total change: 47.80  Rating chartPersonal card
 36th open PS Peristeriou 2023 A Peristeri GRE 2023-01-21
RcRownchangeKK*chgGame
 1814 1590 4.50 7 2.39 20 47.80 
  Michelakos, Panagiotis f2282 GRE0.5010.49209.80 
  Vasilakopoulos, Georgios 1672 GRE1.0010.612012.20 
  Georgiadis, Anastasios 1994 GRE0.001-0.0820-1.60 
  Mourelatos, Spyridon 1733 GRE0.5010.19203.80 
  Gkikas, Hristos 2049 GRE1.0010.952019.00 
  Kiryttopoulos, Ioannis 1587 GRE1.0010.502010.00 
  Lampropoulos, Pavlos 1382 GRE0.501-0.2720-5.40 

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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