Rapid: Individual Calculations August 2021
 Briand, Maxime  Total change: 55.00  Rating chartPersonal card
 Tournoi des Retrouvailles du Perreux-sur-Marne 2021 LE PERREUX SUR MARNE FRA 2021-07-24
RcRownchangeKK*chgGame
 1700 1423 4.00 6 2.75 20 55.00 
  Noblecourt, Nicolas 1847 FRA1.0010.932018.60 
  Hamdache, Ayoub 1331 FRA1.0010.37207.40 
  Aubry, Benjamin 1870 FRA0.001-0.0620-1.20 
  Docteur, Jean Peterson 1856 HAI0.001-0.0620-1.20 
  Romero, Michel 1651 FRA1.0010.792015.80 
  Ragot, Pierre 1644 FRA1.0010.782015.60 

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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