Individual Calculations September 2009
 Kaulfuss, Helmut  Total change: -19.95  Rating chartPersonal card
 6e open international de Plancoet Plancoet FRA 2009-07-27
RcRownchangeKK*chgGame
 1996 2215 4.00 7 -1.33 15 -19.95 
  Besseghier, Stephane 1815  * FRA1.0010.08151.20 
  Alam, Nure 1967 BAN0.501-0.3115-4.65 
  Billon, Olivier 1991 FRA1.0010.22153.30 
  Marie, Maxime 2231 FRA0.001-0.4815-7.20 
  Foulon, Greta 1897 BEL1.0010.13151.95 
  Bouget, Alexandre 2075 FRA0.501-0.1915-2.85 
  Lepigoche, Cyril 1999 FRA0.001-0.7815-11.70 
 * 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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