Individual Calculations May 2019
 Krallis, Christos  Total change: -2.00  Rating chartPersonal card
 1st open Kypseli 2019 Athens GRE 2019-02-12
RcRownchangeKK*chgGame
 2001 2253 5.50 7 -0.05 40 -2.00 
  Geroukalis, Hristos 1853  * GRE1.0010.08403.20 
  Vazelakis, Dimitrios 1916 GRE1.0010.12404.80 
  Tsagkaropoulos, Spyridon 2054 GRE0.001-0.7640-30.40 
  Vlasopoulos, Georgios 1853  * GRE1.0010.08403.20 
  Kostouros, Alexandros 2123 GRE0.501-0.1840-7.20 
  Finokaliotis, Georgios 2054 GRE1.0010.24409.60 
  Kalogridakis, Georgios 2156 GRE1.0010.374014.80 
 * 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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