Individual Calculations January 2009
 Kakadelis, Str  Total change: -26.55  Rating chartPersonal card
 89th Ambelokipi Open Athens GRE 2008-09-06
RcRownchangeKK*chgGame
 1864 2138 4.00 7 -1.77 15 -26.55 
  Paizis, Konstantinos 1788 GRE1.0010.11151.65 
  Lakafosis, Ioannis 1877 GRE0.001-0.8215-12.30 
  Chrisostomou, Dimitrios 1866 GRE0.501-0.3315-4.95 
  Kourkoulos-Arditis, Stamatis 1799 GRE1.0010.12151.80 
  Sigouros, Ioannis 2008 GRE0.501-0.1815-2.70 
  Stamatiadis, Georgios 1788 GRE1.0010.11151.65 
  Badredin, Panagiotis 1921 GRE0.001-0.7815-11.70 

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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