Rapid: Individual Calculations July 2023
 Dristellas, Neoklis  Total change: -27.20  Rating chartPersonal card
 1st Volos Summer Break Rapid Volos GRE 2023-06-24
RcRownchangeKK*chgGame
 1361 1821 4.00 5 -0.68 40 -27.20 
  Kountrias, Kosmas Ioannis 1285 GRE1.0010.03401.20 
  Kallias, Spyridon 1463 GRE0.001-0.9040-36.00 
  Vlachavas, Athanasios 1188 GRE1.0010.01400.40 
  Bougas, Theodoros 1421  * GRE1.0010.08403.20 
  Karachristos, Georgios 1450 GRE1.0010.10404.00 
 * 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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