Rapid: Individual Calculations December 2023
 Buhour, Alain  Total change: -20.00  Rating chartPersonal card
 10eme rapide de St-Pierre-des-Corps - Tournoi A ouvert a tous SAINT PIERRE DES CORPS FRA 2023-11-05
RcRownchangeKK*chgGame
 1269 1287 3.00 7 -1.00 20 -20.00 
  Kunzer, Bernard 1902 FRA0.001-0.0220-0.40 
  De Lanfranchi, Jean-Baptiste 1199 FRA0.001-0.6220-12.40 
  Haichour, Ludwig 1120 FRA0.001-0.7220-14.40 
  Marinier, Jocelyn 1079 FRA0.501-0.2720-5.40 
  Coquelet, Yves 1103 FRA1.0010.26205.20 
  Katic, Celestin 1333 FRA0.5010.06201.20 
  Jagorel, Gaetan 1146 FRA1.0010.31206.20 

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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