Individual Calculations September 2022
 Bizopoulos, Alexandros  Total change: 17.20  Rating chartPersonal card
 49th National Team Championship of A Category 2022 Thessaloniki GRE 2022-08-12
RcRownchangeKK*chgGame
 2344 2038 2.00 6 0.86 20 17.20 
  Kosmidis, Ioannis 2165 GRE0.5010.17203.40 
  Trimitzios, Petros f2369 GRE0.001-0.1220-2.40 
  Kourkoulos-Arditis, Stamatis m2535 GRE0.001-0.0420-0.80 
  Hera, Imre Jr. g2568 HUN0.001-0.0320-0.60 
  Koutoukidis, Panagiotis f2393 GRE0.5010.39207.80 
  Papakonstantinou, Dimitrios 2032 GRE1.0010.49209.80 

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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