Individual Calculations May 2010
 Georgiopoulos, Har  Total change: 8.10  Rating chartPersonal card
 4th open Pagratiou >1800 Pagrati - Athens GRE 2010-01-12
RcRownchangeKK*chgGame
 2009 1872 2.50 6 0.54 15 8.10 
  Galanos, Dimitrios 2173 GRE0.001-0.1515-2.25 
  Kaloskambis, Mihail 2068 GRE0.001-0.2515-3.75 
  Geroukalis, Athanasios 1947 GRE0.5010.10151.50 
  Sigouros, Ioannis 2002 GRE0.5010.18152.70 
  Savoglou, Nikolaos 1977 GRE0.5010.14152.10 
  Nikolaidis, Georgios 1889 GRE1.0010.52157.80 

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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