Individual Calculations January 2014
 Bouboulis, Spyridon-Odysseys  Total change: 9.15  Rating chartPersonal card
 2013 Attica Team Cup "SPYROS BIKOS" - B' GROUP Attica GRE 2013-11-03
RcRownchangeKK*chgGame
 1629 1804 5.50 7 0.61 15 9.15 
  Mantzakouras, Loukas 1404  * GRE0.501-0.4215-6.30 
  Barbar, Faraz 1552 GRE1.0010.19152.85 
  Pramateftakis, Nikolaos 1826 GRE1.0010.53157.95 
  Fessas, Prokopios 2008 GRE0.5010.26153.90 
  Korres, Konstantinos 1563 GRE1.0010.20153.00 
  Stratigopoulos, Sotirios 1593 GRE0.501-0.2715-4.05 
  Efkarpidis, Stylianos 1460 GRE1.0010.12151.80 
 * 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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