Individual Calculations April 2014
 El Archi, Yassir  Total change: 10.05  Rating chartPersonal card
 14eme Open d'Hiver d'Avoine AVOINE FRA 2014-03-07
RcRownchangeKK*chgGame
 1898 1687 2.00 5 0.67 15 10.05 
  Grateau, Jean-Noel 1940 FRA0.001-0.1915-2.85 
  Robin, Stephane 1500 FRA1.0010.26153.90 
  Egreteau, Eric 2044 FRA1.0010.891513.35 
  Theon, Pierre 2087  * FRA0.001-0.0815-1.20 
  Guillo, Nicolas 1921 FRA0.001-0.2115-3.15 
 * 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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