Rapid: Individual Calculations November 2019
 Le Dunf, Michel  Total change: 15.60  Rating chartPersonal card
 10e Open des Vendanges - Grand Prix de la Ligue Nouvelle Aquitaine - Zone Gironde LIBOURNE FRA 2019-10-20
RcRownchangeKK*chgGame
 1254 1085 2.00 4 0.78 20 15.60 
  Gault, Francois 1385 FRA0.001-0.1520-3.00 
  Ceroni, Pascal 1207 FRA0.001-0.3320-6.60 
  Klein, Djimmy 1422 FRA1.0010.882017.60 
  Gault, Soazig 1001 FRA1.0010.38207.60 

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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