Individual Calculations December 2018
 Lazar, Angelik  Total change: -6.60  Rating chartPersonal card
 Open du Jura 2018 Moutier SUI 2018-11-17
RcRownchangeKK*chgGame
 2013 1965 1.50 4 -0.33 20 -6.60 
  Fedorchuk, Sergey A. g2365  * UKR0.001-0.0820-1.60 
  Budinski, Noah 1565  * SUI1.0010.08201.60 
  Colmenares, Aurelio f2334 SUI0.001-0.1020-2.00 
  Seiler, Yannick 1787 SUI0.501-0.2320-4.60 
 * 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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