Individual Calculations May 2011
 Kooshani, Mahbuboollah  Total change: -21.15  Rating chartPersonal card
 27e open international de Cappelle CAPPELLE LA GRANDE FRA 2011-02-26
RcRownchangeKK*chgGame
 1966 2095 4.50 9 -1.41 15 -21.15 
  Manne, Jean-Luc 1919 BEL1.0010.27154.05 
  Midoux, Sebastien 2318 FRA0.001-0.2215-3.30 
  Freialdenhoven, Manfred 1883 GER0.501-0.2715-4.05 
  Kuipers, Stefan f2381 NED0.001-0.1615-2.40 
  Roelofs, Rik 1886 NED0.501-0.2715-4.05 
  Van Meegen, Ruud 1920 NED0.001-0.7315-10.95 
  Fournier, Frederic 1899 FRA1.0010.25153.75 
  Debevere, Francois-Xavier 1695  * FRA1.0010.08151.20 
  Germond, Thierry 1790 FRA0.501-0.3615-5.40 
 * 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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