Individual Calculations May 2010
 Diamantopoulos, Giorgos  Total change: -10.25  Rating chartPersonal card
 Preliminarie A' Category 2010 ESSTH-H Thessaloniki-Halkidiki GRE 2010-01-17
RcRownchangeKK*chgGame
 1930 1922 3.00 7 -0.41 25 -10.25 
  Mastrakoulis, Dim 1815 GRE0.001-0.6525-16.25 
  Sideris, Giorgos 1961 GRE0.5010.05251.25 
  Prezerakos, Dimitrios 2076 GRE1.0010.712517.75 
  Moliotis, Hristos 1704 GRE0.501-0.2825-7.00 
  Vidalis, Evagelos 2014 GRE0.5010.13253.25 
  Mourelatos, Ilias 2077 GRE0.001-0.2925-7.25 
  Babos, Vasilios 1861 GRE0.501-0.0825-2.00 

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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