Individual Calculations July 2017
 Stavrakakis, Vasilios  Total change: 5.80  Rating chartPersonal card
 1st open Deftera Parousia 2017 SK Kyveleion Thessaloniki GRE 2017-05-08
RcRownchangeKK*chgGame
 1698 2061 6.50 7 0.29 20 5.80 
  Tsiakmakis, Christos 1661  * GRE1.0010.08201.60 
  Anastasopoulos, Filippos 1661  * GRE1.0010.08201.60 
  Dermatopoulos, Konstantinos 1917 GRE0.501-0.1920-3.80 
  Gioras, Ioannis 1661  * GRE1.0010.08201.60 
  Chalatziouka, Eleni 1661  * GRE1.0010.08201.60 
  Tziotzios, Dimitrios 1661  * GRE1.0010.08201.60 
  Ifoulis, Antonios 1661  * GRE1.0010.08201.60 
 * 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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