Rapid: Individual Calculations March 2023
 Breeuwer, Pieter  Total change: -13.20  Rating chartPersonal card
 Active Chess du Bouveret Bouveret SUI 2023-02-12
RcRownchangeKK*chgGame
 1798 1635 1.00 4 -0.66 20 -13.20 
  Sermier, Guillaume m2369 SUI0.001-0.0120-0.20 
  Bujes, Aurelien 1235  * SUI1.0010.08201.60 
  Michaud, Christian 2076 SUI0.001-0.0620-1.20 
  Perruchoud, Xavier 1513 SUI0.001-0.6720-13.40 
 * 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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