Individual Calculations January 2011
 Pessiridis, Isaak  Total change: -26.55  Rating chartPersonal card
 KAPPA 48 Kallithea Athens GRE 2010-11-15
RcRownchangeKK*chgGame
 1649 1673 1.50 6 -1.77 15 -26.55 
  Kesoglou, Konstantinos 2073  * GRE0.5010.42156.30 
  Florakis, Konstantinos 1576 GRE0.001-0.6315-9.45 
  Tsatsoulis, Periklis 1505 GRE1.0010.28154.20 
  Syfantos, Nikolaos 1793 GRE0.001-0.3415-5.10 
  Alexakis, Georgios 1546 GRE0.001-0.6715-10.05 
  Skvortsov, Alexandros 1399 GRE0.001-0.8315-12.45 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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