Individual Calculations August 2023
 Fournel, Didier  Total change: -22.80  Rating chartPersonal card
 33e open Fide de Domloup - Tournoi C (-2400) DOMLOUP FRA 2023-07-08
RcRownchangeKK*chgGame
 1519 1469 1.00 5 -1.14 20 -22.80 
  Lenen, Pierre 1579 FRA0.001-0.3520-7.00 
  Boissinot, Victor 1518 FRA0.001-0.4320-8.60 
  Andre, Emmanuel 1489 FRA0.5010.03200.60 
  Medi, Pascal 1538 FRA0.001-0.4020-8.00 
  Taher, Sinane 1473 FRA0.5010.01200.20 

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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