Rapid: Individual Calculations July 2012
 Dzagnidze, Nana  Total change: -3.20  Rating chartPersonal card
 World Women Rapid Ch Batumi GEO 2012-05-31
RcRownchangeKK*chgGame
 2463 2578 7.00 11 -0.16 20 -3.20 
  Arakhamia-Grant, Ketevan gwg2426 SCO1.0010.30206.00 
  Ushenina, Anna mwg2410 UKR0.501-0.2220-4.40 
  Khurtsidze, Nino mwg2446 GEO0.001-0.6820-13.60 
  Kovalevskaya, Ekaterina mwg2417 RUS1.0010.29205.80 
  Kosteniuk, Alexandra gwg2525 RUS0.001-0.5720-11.40 
  Gvetadze, Sofio mwg2374 GEO0.501-0.2620-5.20 
  Socko, Monika gwg2484 POL1.0010.37207.40 
  Batsiashvili, Nino wg2472 GEO1.0010.36207.20 
  Zhao, Xue gwg2549 CHN1.0010.46209.20 
  Koneru, Humpy gwg2589 IND0.5010.02200.40 
  Javakhishvili, Lela mwg2404 GEO0.501-0.2320-4.60 

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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