Individual Calculations March 2011
 Collas, Silvia  Total change: -16.50  Rating chartPersonal card
 3e Festival International de Marseille MARSEILLE FRA 2010-12-26
RcRownchangeKK*chgGame
 2082 2300 5.00 9 -1.65 10 -16.50 
  Bourgoin, Bruno 1900  * FRA1.0010.08100.80 
  Colandrea, Sauveur 1900  * FRA0.501-0.4210-4.20 
  Collas, Didier m2420 FRA0.5010.16101.60 
  Laurain, Dominique 2001 FRA0.001-0.8510-8.50 
  Tatinian, William 1900  * FRA1.0010.08100.80 
  Girard, Jean-Pierre 1925 FRA1.0010.09100.90 
  Valles, Manuel 2246 FRA0.501-0.0810-0.80 
  Delabaca, Romuald 2232 FRA0.501-0.0910-0.90 
  Moncamp, Gilles 2213 FRA0.001-0.6210-6.20 
 * 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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