Rapid: Individual Calculations May 2022
 Rachdad, Bilal  Total change: -15.60  Rating chartPersonal card
 24eme Open rapide Arnous de Riviere A NANTES FRA 2022-04-10
RcRownchangeKK*chgGame
 1961 1742 1.00 4 -0.78 20 -15.60 
  Lagarde, Maxime g2672 FRA0.0010.00200.00 
  Leclerc, Julian 1376 FRA1.0010.10202.00 
  Colin, Vincent m2383 FRA0.001-0.0120-0.20 
  Le Goff, Patrick 1414 FRA0.001-0.8720-17.40 

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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