Individual Calculations May 2012
 Karaoulanis, Ioannis  Total change: 6.60  Rating chartPersonal card
 Attica Team Championship of A' Local Category 2012 - Group A and B Attica GRE 2012-01-15
RcRownchangeKK*chgGame
 1846 1870 1.50 2 0.44 15 6.60 
  Bouboulis, Spyridon-Odysseys 1727 GRE0.501-0.1915-2.85 
  Vlasopoulos, Georgios 1965 GRE1.0010.63159.45 

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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