Individual Calculations January 2024
 Mitrandzas, Athanasios  Total change: -10.60  Rating chartPersonal card
 2023 Atiica Team Cup Spiros Bikos Attica GRE 2023-11-05
RcRownchangeKK*chgGame
 1984 1988 1.50 4 -0.53 20 -10.60 
  Giordos, Vasilios 1966 GRE0.501-0.0320-0.60 
  Anastasopoulos, Spyros 2034 GRE0.5010.06201.20 
  Skaperdas, Kostantinos 2077 GRE0.001-0.3820-7.60 
  Kosmas, Hristos 1858 GRE0.501-0.1820-3.60 

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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