Individual Calculations September 2011
 Vignette, Jeanne  Total change: 0.90  Rating chartPersonal card
 19ème open international de Saint-Affrique SAINT AFFRIQUE FRA 2011-07-23
RcRownchangeKK*chgGame
 1719 1645 3.00 7 0.06 15 0.90 
  Castro, John 2045  * FRA0.001-0.0815-1.20 
  Wilfert, Fabrice 1905 FRA0.001-0.1815-2.70 
  Arpinon, Jack 1440 FRA1.0010.24153.60 
  Cattaneo, Romain 1876 FRA0.001-0.2115-3.15 
  Priser, Victor 1495 FRA1.0010.30154.50 
  Jean, Robert 1808 FRA0.001-0.2815-4.20 
  Lambert, Hugo 1467 FRA1.0010.27154.05 
 * 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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