Individual Calculations September 2011
 Papadimitriou, I  Total change: -22.95  Rating chartPersonal card
 Attica Team Friendship Cup 2011 - A' Group Attiki GRE 2011-01-16
RcRownchangeKK*chgGame
 1705 1856 0.50 3 -1.53 15 -22.95 
  Savoglou, Nikolaos 1942 GRE0.001-0.3815-5.70 
  Liris, Orestis 1538 GRE0.001-0.8715-13.05 
  Doulidis, Pavlos-Georgios 1635 GRE0.501-0.2815-4.20 

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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