Rapid: Individual Calculations October 2021
 Vandelle, Leo  Total change: -34.40  Rating chartPersonal card
 Tournoi des Aventuriers Courtois 11 septembre 2021 LYON FRA 2021-09-11
RcRownchangeKK*chgGame
 1436 1423 0.00 3 -1.72 20 -34.40 
  Bernard, Clarence 1156 FRA0.001-0.8220-16.40 
  Gamba, Claire 1078 FRA0.001-0.8920-17.80 
  Fayel, Nicolas 2074 FRA0.001-0.0120-0.20 

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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