Individual Calculations January 2016
 Ouahhoud, Yassine  Total change: 0.00  Rating chartPersonal card
 8eme Festival International de Marseille MARSEILLE FRA 2015-12-26
RcRownchangeKK*chgGame
 1795 1682 2.50 7 0.00 40 0.00 
  Petrossian, Armen f2082  * FRA0.001-0.0840-3.20 
  Ulloa, Philippe 1325 FRA1.0010.11404.40 
  Hileyan, Michel 1943 FRA0.5010.324012.80 
  Guerry, Emilien 1861 FRA0.001-0.2740-10.80 
  Ballestra, Giovanni 1772 ITA0.001-0.3840-15.20 
  Mosse, Laurent 1732 FRA1.0010.574022.80 
  Kender, Robert 1853 USA0.001-0.2740-10.80 
 * 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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