Individual Calculations April 2009
 Chiburdanidze, Maia  Total change: -10.00  Rating chartPersonal card
 Is Bankasi Ataturk FIDE Women Grand-Prix Istanbul TUR 2009-03-07
RcRownchangeKK*chgGame
 2478 2516 5.00 11 -1.00 10 -10.00 
  Hou, Yifan gwg2571 CHN0.5010.08100.80 
  Zhao, Xue gwg2508 CHN0.501-0.0110-0.10 
  Sebag, Marie gwg2529 FRA0.5010.02100.20 
  Danielian, Elina mwg2496 ARM0.001-0.5310-5.30 
  Shen, Yang wg2448 CHN1.0010.41104.10 
  Koneru, Humpy gwg2621 IND0.001-0.3610-3.60 
  Mamedjarova, Zeinab wg2362 AZE1.0010.29102.90 
  Stefanova, Antoaneta g2557 BUL0.5010.06100.60 
  Cramling, Pia g2548 SWE0.001-0.4610-4.60 
  Yildiz, Betul Cemre wm2214 TUR1.0010.15101.50 
  Fierro Baquero, Martha L. mwg2403 ECU0.001-0.6510-6.50 

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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