Rapid: Individual Calculations July 2023
 Sommeillier, Geoffroy  Total change: 7.80  Rating chartPersonal card
 23eme Rapide des Fous Furieux de Fontenay le Fleury FONTENAY LE FLEURY FRA 2023-06-04
RcRownchangeKK*chgGame
 1521 1341 2.00 5 0.39 20 7.80 
  Rousseau, Philippe 1634 FRA1.0010.852017.00 
  Briquet, Jean-Pierre 1887 FRA0.001-0.0320-0.60 
  Gilbert, Raphael 1519 FRA0.001-0.2720-5.40 
  Remis, Alexandre 1193 FRA0.001-0.7020-14.00 
  Bouloc, Roger 1372 FRA1.0010.542010.80 

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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