Individual Calculations July 2009
 Petrenko, Swetlana  Total change: -7.20  Rating chartPersonal card
 1.Frauenbundesliga 2008/09 Germany GER 2008-11-08
RcRownchangeKK*chgGame
 2289 2286 1.50 4 -0.50 15 -7.50 
  Szczepkowska-Horowska, Karina wm2273 POL0.001-0.5215-7.80 
  Fuchs, Judith 2238 GER0.001-0.5715-8.55 
  Moser, Eva mwg2376 AUT1.0010.62159.30 
  Kiefhaber, Veronika wm2267 GER0.501-0.0315-0.45 

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)
 
 Kaissa-2009 W Kharkiv UKR 2009-03-13
RcRownchangeKK*chgGame
 2215 2251 5.50 10 0.02 15 0.30 
  Karlovich, Anastazia wg2251 UKR0.5010.00150.00 
  Grapsa, Georgia 2106 GRE1.0010.31154.65 
  Doluhanova, Evgeniya wg2216 UKR0.001-0.5515-8.25 
  Burtasova, Anna wm2299 RUS1.0010.57158.55 
  Breslavska, Galina wf2202 UKR0.001-0.5715-8.55 
  Karlovich, Anastazia wg2251 UKR0.5010.00150.00 
  Grapsa, Georgia 2106 GRE1.0010.31154.65 
  Doluhanova, Evgeniya wg2216 UKR0.001-0.5515-8.25 
  Burtasova, Anna wm2299 RUS0.5010.07151.05 
  Breslavska, Galina wf2202 UKR1.0010.43156.45 

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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