Individual Calculations July 2012
 Kalogridakis, Georgios  Total change: 31.50  Rating chartPersonal card
 "Spring 2012" SO N.Filadelfias N.Filadelfia, Athens GRE 2012-04-06
RcRownchangeKK*chgGame
 2087 1904 4.00 7 2.10 15 31.50 
  Mitrandzas, Athanasios 2086 GRE1.0010.741511.10 
  Ilandzis, Spyridon 2118 GRE0.5010.27154.05 
  Geroukalis, Athanasios 1923 GRE1.0010.53157.95 
  Seretakis, Nikolas 2174 GRE0.5010.33154.95 
  Kostouros, Alexandros 2241 GRE0.001-0.1215-1.80 
  Sideris, Theodoros 2008 GRE0.001-0.3615-5.40 
  Kostopoulos, Vasilios 2058 GRE1.0010.711510.65 

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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