Rapid: Individual Calculations November 2023
 Dufeux, Lidwine  Total change: -12.60  Rating chartPersonal card
 16eme Tournoi rapide d'Orcher La Tour GONFREVILLE L'ORCHER FRA 2023-10-01
RcRownchangeKK*chgGame
 1280 1203 2.50 7 -0.63 20 -12.60 
  Culleron, Franck 1832 FRA0.001-0.0120-0.20 
  Legrand, Julie 1069 FRA1.0010.32206.40 
  Querne, Alexis 1143 FRA0.501-0.0820-1.60 
  Dubus, Albert 1358 FRA0.001-0.2920-5.80 
  Ntolo, Moise 1335 FRA0.001-0.3220-6.40 
  Boufagher, Iyas 1105 FRA0.001-0.6320-12.60 
  Boukhalfa, Nelia 1116 FRA1.0010.38207.60 

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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