Individual Calculations July 2019
 Oueld El Hachemi, Abdelhaq  Total change: 12.60  Rating chartPersonal card
 3e Open International d'Echecs de la Cote Basque Bayonne BAYONNE FRA 2019-05-30
RcRownchangeKK*chgGame
 1749 1808 4.00 6 0.63 20 12.60 
  Perlant, Matthieu 1817 FRA1.0010.512010.20 
  Kozlowski, Thierry 1982 FRA1.0010.732014.60 
  Ollier, Pablo f2208  * FRA0.001-0.0820-1.60 
  Garrigue, Julian 1670 FRA0.001-0.6920-13.80 
  Sayah-Hobon, Noah 1408  * FRA1.0010.08201.60 
  Tahar, Khalis 1408  * FRA1.0010.08201.60 
 * 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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