Individual Calculations November 2022
 Giannoulis, Grigorios  Total change: 0.40  Rating chartPersonal card
 Ultima by ASOP Dias - TOP Sep 2022 Petroupoli GRE 2022-09-10
RcRownchangeKK*chgGame
 1890 1760 1.00 3 0.01 40 0.40 
  Tragoudaras, Nikolaos 1880 GRE0.5010.16406.40 
  Pappas, Mihail 1970 GRE0.001-0.2340-9.20 
  Kassios, Dimitrios 1819 GRE0.5010.08403.20 

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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