Individual Calculations November 2022
 Pappas, Mihail  Total change: -15.60  Rating chartPersonal card
 Ultima by ASOP Dias - TOP Sep 2022 Petroupoli GRE 2022-09-10
RcRownchangeKK*chgGame
 1897 1970 1.00 3 -0.78 20 -15.60 
  Giannoulis, Grigorios 1760 GRE1.0010.23204.60 
  Tzortzatos, Dimosthenis 1894 GRE0.001-0.6020-12.00 
  Koukas, Anastasios 2038 GRE0.001-0.4120-8.20 

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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