Individual Calculations January 2016
 Kellaris, G  Total change: -74.80  Rating chartPersonal card
 2015 Spyros "Bikos Attica Cup" - A group Attica GRE 2015-11-01
RcRownchangeKK*chgGame
 1791 1866 1.00 5 -1.87 40 -74.80 
  Syfantos, Nikolaos 1690 GRE0.001-0.7340-29.20 
  Barbagiannis, Panayotis 1919 GRE0.001-0.4340-17.20 
  Vlahakis, Konstantinos 1466  * GRE1.0010.08403.20 
  Tzortzis, Dimitrios 1966 GRE0.001-0.3640-14.40 
  Laspas, Panagiotis 1916 GRE0.001-0.4340-17.20 
 * 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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