Individual Calculations November 2016
 Kostouros, Alexandros  Total change: 8.20  Rating chartPersonal card
 5th closed tournament for CM norm Peristeri GRE 2016-09-13
RcRownchangeKK*chgGame
 1881 2079 5.50 7 0.41 20 8.20 
  Loukopoulos, Panagiotis-Athanasi 1813 GRE1.0010.18203.60 
  Tagklis, Ioannis 1679  * GRE1.0010.08201.60 
  Giordos, Vasilios 1966 GRE0.501-0.1520-3.00 
  Fotopoulos, Panagiotis 1679  * GRE1.0010.08201.60 
  Papastavropoulos, Andreas f2082 GRE1.0010.502010.00 
  Gkikas, Vasilios 1943 GRE0.501-0.1820-3.60 
  Kostopoulos, Vasilios 2008 GRE0.501-0.1020-2.00 
 * 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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