Individual Calculations January 2024
 Dimitriou, Antonios  Total change: 57.60  Rating chartPersonal card
 2023 Atiica Team Cup Spiros Bikos Attica GRE 2023-11-05
RcRownchangeKK*chgGame
 1418 1156 2.00 3 1.44 40 57.60 
  Zakkas, Alexandros 1339 GRE1.0010.744029.60 
  Vagianos, Apostolos 1382 GRE0.001-0.2140-8.40 
  Kouloumoundras, Dimitrios 1532 GRE1.0010.914036.40 

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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