Individual Calculations October 2014
 Vrettos, Augoustinos  Total change: 2.00  Rating chartPersonal card
 22nd International tournament of Nikaia "Honor to National Resistance" - A group Nikaia GRE 2014-08-26
RcRownchangeKK*chgGame
 1685 1618 4.00 9 0.05 40 2.00 
  Kondopoulos, Dimitrios 2018  * GRE0.001-0.0840-3.20 
  Malamatas, Konstantinos 1987 GRE0.5010.404016.00 
  Tsekouras, Vasilios 1900 GRE0.001-0.1640-6.40 
  Kokkota, Fotini 1559 GRE0.001-0.5840-23.20 
  Giannelos, Stylianos 1543 GRE0.501-0.1040-4.00 
  Loukopoulos, Nektarios 1557 GRE1.0010.424016.80 
  Douni, Maria 1528 GRE0.001-0.6240-24.80 
  Ntelis, Polizois 1523 GRE1.0010.374014.80 
  Stamatis, Apostolos 1547 GRE1.0010.404016.00 
 * 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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