Individual Calculations June 2023
 Vazelakis, Dimitrios  Total change: 31.00  Rating chartPersonal card
 7th open Georgiou Thomas Mar 2023 Athens GRE 2023-03-04
RcRownchangeKK*chgGame
 1716 1654 4.00 6 1.55 20 31.00 
  Priftis, Evangelos 1254  * GRE1.0010.08201.60 
  Nemtsas, Hristoforos 1857 GRE1.0010.762015.20 
  Christidis, Savvas 1920 GRE0.5010.32206.40 
  Kazantzoglou, Stefanos 1877 GRE0.5010.28205.60 
  Drimalas, Andreas Anastasios 1610 GRE1.0010.44208.80 
  Mylonakis, Ioannis 1780 GRE0.001-0.3320-6.60 
 * 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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