Rapid: Individual Calculations September 2017
 Apostolopoulos, Georgios  Total change: -8.60  Rating chartPersonal card
 Open rapid FARAI Kalamata Kalamata GRE 2017-08-08
RcRownchangeKK*chgGame
 1420 1180 1.00 6 -0.43 20 -8.60 
  Perrakis, Polychronis 1580  * GRE0.001-0.0820-1.60 
  Klabatseas, Hristos 1354 GRE0.001-0.2720-5.40 
  Kavourinou, Polixeni 1103 GRE1.0010.39207.80 
  Bouras, Panayiotis 1580  * GRE0.001-0.0820-1.60 
  Liakos, Christos - Konstantinos 1325 GRE0.001-0.3120-6.20 
  Diamanteas, Petros 1580  * GRE0.001-0.0820-1.60 
 * 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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