Individual Calculations April 2014
 Sakwinski, Jean-Francois  Total change: 20.55  Rating chartPersonal card
 33eme Open International de Clermont-Ferrand CLERMONT FERRAND FRA 2014-03-13
RcRownchangeKK*chgGame
 1766 1591 3.50 7 1.37 15 20.55 
  Javet, Blaise 1991  * SUI0.5010.42156.30 
  Georges, Thomas 1892 FRA1.0010.851512.75 
  Abdesselem, Ahmed 1937 FRA0.001-0.1115-1.65 
  Lageyre, Pascal 1853 FRA0.001-0.1815-2.70 
  Robert, Thierry 1764 FRA0.001-0.2715-4.05 
  Aubert, Estee 1430 FRA1.0010.29154.35 
  Nourrissont, Agnes 1496 FRA1.0010.37155.55 
 * 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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