Individual Calculations January 2016
 Louris, Spyridon  Total change: -9.40  Rating chartPersonal card
 2015 Spyros "Bikos Attica Cup" - A group Attica GRE 2015-11-01
RcRownchangeKK*chgGame
 1971 1916 2.50 7 -0.47 20 -9.40 
  Loupos, Vasilios 1974 GRE0.001-0.4220-8.40 
  Mylonas, Konstantinos 1978 GRE0.001-0.4120-8.20 
  Rousis, Mihail 1999 GRE0.5010.11202.20 
  Korres, Evangelos 2001 GRE1.0010.622012.40 
  Koutourinis, Apostolos 2021 GRE0.001-0.3620-7.20 
  Samartzis, Mihail 1884 GRE1.0010.46209.20 
  Mbirlis, Hristos 1941 GRE0.001-0.4720-9.40 

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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