Individual Calculations December 2013
 El Archi, Jounaid  Total change: -14.85  Rating chartPersonal card
 Championnat Départemental Open 2013 d'Indre et Loire CHAMBRAY LES TOURS FRA 2013-10-31
RcRownchangeKK*chgGame
 1559 1681 3.00 6 -0.99 15 -14.85 
  Mayer, Philippe 2081  * FRA0.001-0.0815-1.20 
  Videgrain, Roger 1371 FRA1.0010.14152.10 
  Eminovic, Dino 1516 FRA0.001-0.7215-10.80 
  Chabon, Rolando 1449 FRA1.0010.21153.15 
  Vernadet, Bernard 1499 FRA0.001-0.7415-11.10 
  Bignand, Claire 1438 FRA1.0010.20153.00 
 * 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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