Rapid: Individual Calculations December 2023
 Brisson, Oriane  Total change: 21.60  Rating chartPersonal card
 119eme Open Rapide de Montreuil MONTREUIL FRA 2023-11-17
RcRownchangeKK*chgGame
 1589 1333 1.50 4 0.54 40 21.60 
  Boulot, Xavier 1844 FRA0.5010.464018.40 
  Coskun, Taylan 1711 FRA0.001-0.0940-3.60 
  Mauffrey, Fabienne 1298 FRA1.0010.454018.00 
  Esnault, Jean-Loup 1501 FRA0.001-0.2840-11.20 

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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