Rapid: Individual Calculations December 2022
 Voutskidis, Panagiotis  Total change: 6.60  Rating chartPersonal card
 7th open Eleftheria Ptolemaidas 2022 A Ptolemaida GRE 2022-10-16
RcRownchangeKK*chgGame
 1306 1307 3.50 6 0.33 20 6.60 
  Babalikis, Alexandros 1745 GRE0.001-0.0620-1.20 
  Petridou, Theodora 1099 GRE1.0010.23204.60 
  Sideris, Michail 1134 GRE0.001-0.7320-14.60 
  Liakos, Efthymios 1190 GRE1.0010.34206.80 
  Stergiou, Konstantinos 1615 GRE0.5010.36207.20 
  Zafeiriou, Maximos 1052 GRE1.0010.19203.80 

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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