Individual Calculations January 2024
 Hrysikopoulos, Spyridon  Total change: -47.20  Rating chartPersonal card
 2023 Atiica Team Cup Spiros Bikos Attica GRE 2023-11-05
RcRownchangeKK*chgGame
 1871 2009 1.00 5 -2.36 20 -47.20 
  Zahilas, Loukas N. 2030 GRE0.5010.03200.60 
  Giannelos, Stylianos 1732 GRE0.001-0.8320-16.60 
  Kakadelis, Str 1949 GRE0.001-0.5820-11.60 
  Kosmas, Hristos 1858 GRE0.501-0.2020-4.00 
  Zamit, Kyriakos 1787 GRE0.001-0.7820-15.60 

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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