Individual Calculations May 2010
 Bouyt, Bernard  Total change: -4.50  Rating chartPersonal card
 5e Open International de l'Ouest Toulousain - A Villeneuve Tolosane FRA 2010-02-22
RcRownchangeKK*chgGame
 1931 1759 1.50 6 -0.30 15 -4.50 
  Rabineau, Clement 2159  * FRA0.001-0.0815-1.20 
  Lalande, Jean-Louis 2077 FRA0.001-0.1315-1.95 
  Baron, Romuald 1973 FRA0.001-0.2315-3.45 
  Bruned, Vianney 1881 ESP0.001-0.3315-4.95 
  Fahys, Bertrand 1830 FRA1.0010.60159.00 
  Finkel, Julie 1666 FRA0.501-0.1315-1.95 
 * 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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