Individual Calculations February 2018
 Vardakas, Grigorios  Total change: -50.80  Rating chartPersonal card
 2018 International Chess Tournament White Tower 40 years - A group Thessaloniki GRE 2018-01-02
RcRownchangeKK*chgGame
 1879 2056 3.50 7 -1.27 40 -50.80 
  Stefanou, Konstantinos 1656  * GRE1.0010.08403.20 
  Antova, Gabriela fwf2260 FID0.001-0.2440-9.60 
  Symeonidis, Theofilos 1656  * GRE0.501-0.4240-16.80 
  Mihailidou, Magdalini 1708 GRE0.501-0.3940-15.60 
  Giannopoulou, Anastasia 1656  * GRE1.0010.08403.20 
  Trimitzios, Petros f2304 GRE0.001-0.1940-7.60 
  Nikolakis, Panagiotis Marios 1912 GRE0.501-0.1940-7.60 
 * 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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