Individual Calculations March 2020
 Abatzis, Antonios  Total change: -0.60  Rating chartPersonal card
 2020 Team Championship of ESSN Attikis - B Category Rounds 4-7 Attica GRE 2020-02-02
RcRownchangeKK*chgGame
 1993 1872 1.00 3 -0.03 20 -0.60 
  Petrakis, Ilias 2093 GRE0.001-0.2220-4.40 
  Savoglou, Nikolaos 1940 GRE1.0010.592011.80 
  Galanos, Dimitrios 1945 GRE0.001-0.4020-8.00 

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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