Rapid: Individual Calculations September 2021
 Benoit, Jean-Luc  Total change: -9.00  Rating chartPersonal card
 Tournoi de la Reprise d'un Nouveau Monde 8 LYON FRA 2021-08-28
RcRownchangeKK*chgGame
 1311 1259 2.00 5 -0.45 20 -9.00 
  Colin, Enzo 1843 FRA0.001-0.0220-0.40 
  Nugues Blouvac, Elise 1284 FRA0.001-0.4720-9.40 
  Virot, Charles 1108 FRA1.0010.30206.00 
  Gadacha, Amine 1234 FRA0.001-0.5320-10.60 
  Gamba, Claire 1086 FRA1.0010.27205.40 

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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