Rapid: Individual Calculations January 2015
 Kosteniuk, Alexandra  Total change: -46.40  Rating chartPersonal card
 SportAccord Mind Games 2014. Rapid, Women. Beijing CHN 2014-12-11
RcRownchangeKK*chgGame
 2490 2577 2.00 7 -2.32 20 -46.40 
  Zhao, Xue gwg2485 CHN0.001-0.6320-12.60 
  Khotenashvili, Bela gwg2407 GEO0.001-0.7220-14.40 
  Koneru, Humpy gwg2611 IND1.0010.552011.00 
  Harika, Dronavalli gwg2421 IND0.501-0.2120-4.20 
  Stefanova, Antoaneta g2578 BUL0.5010.00200.00 
  Muzychuk, Mariya mwg2445 UKR0.001-0.6820-13.60 
  Paehtz, Elisabeth mwg2485 GER0.001-0.6320-12.60 

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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