Rapid: Individual Calculations July 2012
 Harika, Dronavalli  Total change: 21.40  Rating chartPersonal card
 World Women Rapid Ch Batumi GEO 2012-05-31
RcRownchangeKK*chgGame
 2440 2508 7.50 11 1.07 20 21.40 
  Cori T., Deysi wg2426 PER0.501-0.1120-2.20 
  Kovalevskaya, Ekaterina mwg2417 RUS0.501-0.1220-2.40 
  Arakhamia-Grant, Ketevan gwg2426 SCO0.501-0.1120-2.20 
  Bezgodova, Svetlana wm2172 RUS1.0010.12202.40 
  Zhukova, Natalia gwg2379 UKR1.0010.33206.60 
  Muzychuk, Anna gwg2578 SLO0.5010.10202.00 
  Tan, Zhongyi wg2430 CHN0.001-0.6120-12.20 
  Muzychuk, Mariya mwg2501 UKR1.0010.49209.80 
  Cramling, Pia g2544 SWE1.0010.552011.00 
  Khurtsidze, Nino mwg2446 GEO1.0010.41208.20 
  Stefanova, Antoaneta g2521 BUL0.5010.02200.40 

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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