Individual Calculations November 2016
 Bouboulis, Spyridon-Odysseys  Total change: 0.20  Rating chartPersonal card
 2016 Open Kaissa 33 Athens GRE 2016-09-11
RcRownchangeKK*chgGame
 1755 1884 4.50 7 0.01 20 0.20 
  Kythreotis, Christos 1484  * GRE1.0010.08201.60 
  Berketis, Angelos 1676 GRE1.0010.23204.60 
  Papadakis, Michalis 2131 GRE0.001-0.1920-3.80 
  Kefalas, Sotirios 1484  * GRE0.501-0.4220-8.40 
  Kasioumis, Vasilios 1751 GRE0.501-0.1820-3.60 
  Sideris, Theodoros 1875 GRE0.501-0.0120-0.20 
  Vazelakis, Dimitrios 1886 GRE1.0010.502010.00 
 * 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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