Individual Calculations April 2013
 Bulmaga, Irina  Total change: 35.40  Rating chartPersonal card
 1.Frauenbundesliga 2012/2013 Germany GER 2012-10-06
RcRownchangeKK*chgGame
 2172 2385 5.50 6 1.03 15 15.45 
  Arakhamia-Grant, Ketevan gwg2403 SCO0.5010.03150.45 
  Kiefhaber, Veronika wm2229 GER1.0010.29154.35 
  Hegeler, Anja wm2202 GER1.0010.26153.90 
  Sikorska, Dorota 1985  * POL1.0010.08151.20 
  Gromova, Julia wm2226 RUS1.0010.29154.35 
  Sandner, Heike 1986 GER1.0010.08151.20 
 * 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)
 
 Women's World Team Championship Astana KAZ 2013-03-02
RcRownchangeKK*chgGame
 2386 2354 5.00 8 1.33 15 19.95 
  Kosteniuk, Alexandra gwg2495 RUS0.5010.19152.85 
  Muzychuk, Mariya mwg2479 UKR0.5010.17152.55 
  Mohota, Nisha mwg2325 IND1.0010.46156.90 
  Dauletova, Gulmira wm2265 KAZ1.0010.38155.70 
  Yildiz, Betul Cemre wg2341 TUR0.001-0.5215-7.80 
  Maisuradze, Nino wg2330 FRA0.501-0.0315-0.45 
  Dzagnidze, Nana gwg2554 GEO1.0010.761511.40 
  Abrahamyan, Tatev wg2300 USA0.501-0.0815-1.20 

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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