Individual Calculations September 2011
 Vrayenne, Sebastien  Total change: 4.80  Rating chartPersonal card
 8e open de Villard de Lans VILLARD DE LANS FRA 2011-06-25
RcRownchangeKK*chgGame
 1873 1718 2.50 7 0.16 30 4.80 
  Schlupp, Olivier 2118  * FRA0.001-0.0830-2.40 
  Gelas, Christophe 2073 FRA0.001-0.1130-3.30 
  Gregoire, Michele 1609 FRA1.0010.353010.50 
  Ruch, Bernard 2008 FRA0.001-0.1630-4.80 
  Bronner, Daniel 1659 FRA1.0010.423012.60 
  Degrave, Jack 1990 FRA0.001-0.1730-5.10 
  Bianchi, Tobias 1653 FRA0.501-0.0930-2.70 
 * 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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