Rapid: Individual Calculations November 2023
 Federici, Laurent  Total change: 30.20  Rating chartPersonal card
 Grand Prix Rapides du Val de Marne Saison 2023-24 Etape 1A CRETEIL FRA 2023-10-07
RcRownchangeKK*chgGame
 1885 1810 4.00 6 1.51 20 30.20 
  Segura, Olivier 1664 FRA1.0010.30206.00 
  Bardy, Vincent 2041 FRA1.0010.792015.80 
  Carpentier, Pierre 2131 FRA0.001-0.1320-2.60 
  Cuellar Duarte, Sandro 1556 FRA1.0010.19203.80 
  Davoust, Nicolas 1821 FRA1.0010.522010.40 
  Haie, Arnaud 2096 FRA0.001-0.1620-3.20 

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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