Individual Calculations September 2022
 Koroglou, Viktor  Total change: 15.20  Rating chartPersonal card
 49th National Team Championship of A Category 2022 Thessaloniki GRE 2022-08-12
RcRownchangeKK*chgGame
 2349 2056 2.00 6 0.76 20 15.20 
  Nikolov, Momchil g2478 BUL0.001-0.0720-1.40 
  Kourkoulos-Arditis, Stamatis m2535 GRE0.5010.45209.00 
  Hera, Imre Jr. g2568 HUN0.001-0.0420-0.80 
  Nikolaou, Spiridon 2190 GRE0.5010.18203.60 
  Milovanovic, Ninoslav 1982 SRB0.501-0.1020-2.00 
  Doncea, Vladimir m2342 ROU0.5010.34206.80 

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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