Individual Calculations August 2014
 Drakos, Konstantinos  Total change: 9.60  Rating chartPersonal card
 145th Open Ambelokipon Athens - Ambelokipoi GRE 2014-05-10
RcRownchangeKK*chgGame
 1904 1649 1.50 4 0.64 15 9.60 
  Sienczewski, Zbigniew 2049  * POL0.001-0.0815-1.20 
  Patrinos, Ilias 1713 GRE0.5010.09151.35 
  Spyropoulou, Aliki 1805 GRE1.0010.711510.65 
  Ilandzis, Spyridon 2049  * GRE0.001-0.0815-1.20 
 * 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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