Individual Calculations March 2014
 Sarantakos, Sotirios  Total change: 13.95  Rating chartPersonal card
 141st Ambelokipi open Athens - Ambelokipi GRE 2014-01-08
RcRownchangeKK*chgGame
 1750 1679 3.50 6 0.93 15 13.95 
  Ilandzis, Spyridon 2079  * GRE0.001-0.0815-1.20 
  Anastasopoulos, Christos 1304 GRE1.0010.09151.35 
  Foutouhos, Dimitrios 1475 GRE1.0010.24153.60 
  Hahabis, Nikolaos 2025 GRE0.5010.39155.85 
  Parras, Konstantinos 1621 GRE1.0010.42156.30 
  Koerant, Filipos 1997 GRE0.001-0.1315-1.95 
 * 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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