Rapid: Individual Calculations July 2023
 Delhoume, Sarah  Total change: 46.40  Rating chartPersonal card
 449e Rapide Fide du Canal PARIS FRA 2023-06-09
RcRownchangeKK*chgGame
 1571 1333 2.00 4 1.16 40 46.40 
  Dorval, Olivier 1657 FRA0.001-0.1340-5.20 
  Gosselin, Yoann 1490 FRA1.0010.714028.40 
  Goma, Rayan 1516 FRA1.0010.744029.60 
  Prince, Guilhem 1621 FRA0.001-0.1640-6.40 

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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