Rapid: Individual Calculations October 2022
 Ben Ayed, Rayen  Total change: 20.80  Rating chartPersonal card
 30eme Coupe des Echecs de Fournes en Weppes FOURNES EN WEPPES FRA 2022-09-11
RcRownchangeKK*chgGame
 1257 1069 3.00 7 1.04 20 20.80 
  Lemaire, Thierry 1423 FRA0.001-0.1120-2.20 
  Lemoine, Jean-Pierre 1420 FRA0.001-0.1120-2.20 
  Desfontaine, Arthur 1101 FRA0.001-0.4620-9.20 
  Vignon, Pierre 1271 FRA1.0010.762015.20 
  Madore-Guesdon, Raphael 1201 FRA1.0010.682013.60 
  Cassez, Julien 1025 FRA1.0010.44208.80 
  Davoust, Nicolas 1358 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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