Individual Calculations June 2015
 Boitel, Alain  Total change: 5.20  Rating chartPersonal card
 38ème Open de l'Ascension Victor Syre d'Issy-les-Moulineaux ISSY LES MOULINEAUX FRA 2015-05-14
RcRownchangeKK*chgGame
 1847 1738 2.00 5 0.13 40 5.20 
  Douillet, Tom 1629 FRA1.0010.354014.00 
  Bucaille, Guy 1997 FRA0.001-0.1840-7.20 
  Pages, Francois 1586 FRA1.0010.304012.00 
  Vignier, Pascal 2006 FRA0.001-0.1740-6.80 
  Veron, Cyprien c2016 FRA0.001-0.1740-6.80 

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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