Individual Calculations August 2012
 Forthofer, Robert  Total change: -9.60  Rating chartPersonal card
 11e Open International de La Fère LA FERE FRA 2012-07-07
RcRownchangeKK*chgGame
 1986 2259 6.50 9 -0.64 15 -9.60 
  Poulain, Andre 1859  * FRA0.501-0.4215-6.30 
  Waquet, Frederic 1966 FRA1.0010.15152.25 
  Rouffignac, Marie 1859  * FRA1.0010.08151.20 
  Llaneza Vega, Patricia wm2225 ESP0.001-0.5515-8.25 
  Cazacu, Gabriela 1859  * MDA1.0010.08151.20 
  Torck, Kathleen 1859  * FRA1.0010.08151.20 
  Jerez Perez, Alfonso m2407 ESP0.001-0.3015-4.50 
  Brugge, Bruno 1859  * FRA1.0010.08151.20 
  Derigny, Philippe 1977 FRA1.0010.16152.40 
 * 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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