Individual Calculations January 2013
 Kalogeris, Ioannis  Total change: 15.45  Rating chartPersonal card
 Individual Championship of Hania U18 2012 Boys Hania GRE 2012-12-01
RcRownchangeKK*chgGame
 1833 1969 5.50 7 1.03 15 15.45 
  Thomadakis, Rafail 1569  * GRE1.0010.08151.20 
  Bairamian, Artur 1569  * GRE1.0010.08151.20 
  Liodakis, Konstantinos-Spyros 2159 GRE0.5010.25153.75 
  Hnaras, Foivos 1864 GRE1.0010.36155.40 
  Papadopoulos, Argirios 1869 GRE1.0010.36155.40 
  Naoum, Spyridon 2229 GRE0.001-0.1815-2.70 
  Fidrilakis, Stavros 1569  * GRE1.0010.08151.20 
 * 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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