Individual Calculations January 2018
 Stavrakakis, Vasilios  Total change: -12.80  Rating chartPersonal card
 2nd Monday's open Kyveleia 2017 Thessaloniki GRE 2017-11-06
RcRownchangeKK*chgGame
 1789 2067 5.00 7 -0.64 20 -12.80 
  Galani, Dimitra 1667  * GRE0.501-0.4220-8.40 
  Ifoulis, Antonios 1667  * GRE1.0010.08201.60 
  Dermatopoulos, Konstantinos 1939 GRE0.501-0.1720-3.40 
  Zaires Karanasios, Konstantinos 1667  * GRE1.0010.08201.60 
  Kivelos, Sotirios 1914 GRE0.501-0.2020-4.00 
  Ballas, Athanasios-Panagiotis 2004 GRE0.501-0.0920-1.80 
  Bozanis, Dimitrios 1667  * 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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