Rapid: Individual Calculations September 2019
 Koerant, Filipos  Total change: -39.80  Rating chartPersonal card
 39th open Rapid Nikaia 2019 Nikaia GRE 2019-08-23
RcRownchangeKK*chgGame
 1649 1896 1.00 4 -1.99 20 -39.80 
  Apostolou, Nikolaos 1501 GRE1.0010.08201.60 
  Georgilakis, K. 2103 GRE0.001-0.2320-4.60 
  Bastianou, Chrysoula 1496  * GRE0.001-0.9220-18.40 
  Dermatas, Marios 1496  * GRE0.001-0.9220-18.40 
 * 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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