Rapid: Individual Calculations November 2023
 Ben Salah, Sasha  Total change: 8.40  Rating chartPersonal card
 Championnat Feminin des Bouches-du-Rhone 2023 AUBAGNE FRA 2023-10-08
RcRownchangeKK*chgGame
 1274 1114 2.00 5 0.21 40 8.40 
  Marchis Mouren, Emma 1300 FRA0.001-0.2640-10.40 
  Personne, Solene 1227 FRA0.001-0.3540-14.00 
  Mathieu, Edwige 1030 FRA1.0010.384015.20 
  Guillaud, Florence 1082 FRA1.0010.464018.40 
  Kosteniuk, Kristina 1731 FRA0.001-0.0240-0.80 

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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