Individual Calculations January 2020
 Asvestopoulos, Christos Dominikos  Total change: 1.40  Rating chartPersonal card
 2019 Attica team Cup Spyros Bikos A ESSNA GRE 2019-11-03
RcRownchangeKK*chgGame
 1942 1931 2.50 5 0.07 20 1.40 
  Ignatiadis, Konstantinos 1941 GRE0.5010.01200.20 
  Abatzis, Antonios 1870 GRE0.001-0.5820-11.60 
  Katsiampas, Efthymios 1850 GRE1.0010.39207.80 
  Rousis, Mihail 2051 GRE1.0010.662013.20 
  Kostouros, Alexandros 1998 GRE0.001-0.4120-8.20 

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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