Individual Calculations September 2010
 Balducchi, Francois  Total change: -13.65  Rating chartPersonal card
 10e open de Saint-Chely d'Aubrac Saint Chely d'Aubrac FRA 2010-07-10
RcRownchangeKK*chgGame
 1748 1721 3.50 9 -0.91 15 -13.65 
  Riff, Jean-Noel m2121  * FRA0.001-0.0815-1.20 
  Faraill, Sebastien 1516 FRA1.0010.24153.60 
  Geronimi, Pierre-Francois 1974 FRA0.001-0.1915-2.85 
  Moulie, Patrick 1639 FRA1.0010.39155.85 
  Van Hoolandt, Patrick f2121  * MNC0.001-0.0815-1.20 
  Joyeux, Gerard 1657 FRA0.001-0.5915-8.85 
  Kirchhoff, Matthieu 1581 FRA0.501-0.1915-2.85 
  Bou, Georges 1473 FRA1.0010.19152.85 
  Ferrer, Lauriane 1650 FRA0.001-0.6015-9.00 
 * 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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