Individual Calculations October 2019
 Koulouris, Evangelos  Total change: -10.40  Rating chartPersonal card
 27th International tournament of Nikaia 2019 A group Nikaia GRE 2019-08-26
RcRownchangeKK*chgGame
 1642 1656 4.00 8 -0.26 40 -10.40 
  Grigoriadis, Alexandros m2056  * GRE0.001-0.0840-3.20 
  Rodopoulos, Aristeidis 1539 GRE0.501-0.1640-6.40 
  Kontokanis, Andreas 1518 GRE1.0010.314012.40 
  Spyratos, Nikolaos 2010 GRE0.001-0.1140-4.40 
  Tsekoura, Vaia 1402 GRE0.501-0.3140-12.40 
  Nathanail, Spyridon 1374 GRE1.0010.16406.40 
  Nemtsas, Hristoforos 1886 GRE0.001-0.2140-8.40 
  Arapkoule, Eirini 1347 GRE1.0010.14405.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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