Individual Calculations June 2023
 Dumont, Gilles  Total change: -27.60  Rating chartPersonal card
 Open de Champagne 2023 REIMS FRA 2023-05-27
RcRownchangeKK*chgGame
 1502 1708 3.00 6 -1.38 20 -27.60 
  Boulahia, Sacha 1308  * FRA1.0010.08201.60 
  Dion, Esteban 1437 FRA0.001-0.8320-16.60 
  Rodier, Patrick 1299 FRA1.0010.08201.60 
  Roesch, Andre 1458 FRA1.0010.19203.80 
  Dubois, Thomas 1923 FRA0.001-0.2320-4.60 
  Carroy, Killian 1586 FRA0.001-0.6720-13.40 
 * 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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