Rapid: Individual Calculations September 2021
 Yakovleff, Michel  Total change: -22.60  Rating chartPersonal card
 22e rapide Fide du Grand Roque d'Anglars SAINT ANTONIN NOBLE VAL FRA 2021-08-28
RcRownchangeKK*chgGame
 1452 1484 2.00 6 -1.13 20 -22.60 
  Jacobsohn, Aaron 1018 FRA1.0010.05201.00 
  Martinez, Felicien 1862 FRA0.001-0.0920-1.80 
  Benhamdi, Zakary 1070 FRA1.0010.07201.40 
  Oumaziz, Paul 1848 FRA0.001-0.1020-2.00 
  Marni-Sandid, Tarik 1646 FRA0.001-0.2920-5.80 
  Dupuis, Esteban 1269 FRA0.001-0.7720-15.40 

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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