Individual Calculations October 2018
 Azzouz, Belkhelfa  Total change: -10.20  Rating chartPersonal card
 14eme Festival International de Dieppe - Open des Rois - plus de 50 ans DIEPPE FRA 2018-08-25
RcRownchangeKK*chgGame
 1580 1678 5.00 9 -0.51 20 -10.20 
  Sazarin, Philippe 1278  * FRA1.0010.08201.60 
  Wagner, Bruno 1815 FRA0.001-0.3220-6.40 
  Vekemans, Paul 1558 FRA0.001-0.6620-13.20 
  Bonnal, Louis 1501 FRA1.0010.27205.40 
  Hocher, Eugene 1596 FRA1.0010.39207.80 
  De Lagontrie, Jean 1753 FRA0.5010.10202.00 
  Vaillant, Stephane 1899 FRA0.001-0.2220-4.40 
  Cens, Alain 1383 FRA0.501-0.3520-7.00 
  Tinarrage, Xavier 1437 FRA1.0010.20204.00 
 * 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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