Individual Calculations June 2018
 Boet, Luc  Total change: 31.00  Rating chartPersonal card
 41eme Open de l'Ascension d'Issy-les-Moulineaux ISSY LES MOULINEAUX FRA 2018-05-10
RcRownchangeKK*chgGame
 1829 1524 2.50 6 1.55 20 31.00 
  Warnier, Yanis 1677 FRA1.0010.702014.00 
  Chitrit, Norbert 1815 FRA1.0010.852017.00 
  Poiraud, Ludovic 1924  * FRA0.5010.42208.40 
  Pham, Thierry 1924  * FRA0.001-0.0820-1.60 
  Chaumont, Adeline 1924  * FRA0.001-0.0820-1.60 
  Fayolle, Guy 1710 FRA0.001-0.2620-5.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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