Individual Calculations April 2009
 Osmanodja, Filiz  Total change: 38.25  Rating chartPersonal card
 25e open international de Cappelle Cappelle la Grande FRA 2009-02-28
RcRownchangeKK*chgGame
 2193 1925 4.00 8 2.55 15 38.25 
  Betancourt, Pedro 2118 VEN1.0010.751511.25 
  Mevel, Alberic f2260 FRA0.5010.38155.70 
  Bronowicki, Mateusz f2275 POL0.001-0.1115-1.65 
  Arutyunova, Diana wg2261 UKR0.001-0.1215-1.80 
  Friesen, Boris 2132 NED0.5010.27154.05 
  Guigon, Olivier 2063 FRA1.0010.691510.35 
  Van Hoolandt, Patrick f2235 MNC0.001-0.1415-2.10 
  Hoolt, Sarah wm2200 GER1.0010.831512.45 

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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