Individual Calculations April 2009
 Fierro Baquero, Martha L.  Total change: 8.20  Rating chartPersonal card
 XX Open Internacional de Roquetas de Mar Almeria ESP 2009-01-02
RcRownchangeKK*chgGame
 2259 2403 5.00 8 -0.42 10 -4.20 
  Guzman Del Rey, Cecilio 2053 ESP1.0010.11101.10 
  Carrascoso Morales, Abel 2220 ESP1.0010.26102.60 
  Panelo, Marcelo m2425 ARG0.001-0.4710-4.70 
  Sanchez Jerez, Emilio Miguel 2185 ESP1.0010.22102.20 
  Ibarra Jerez, Jose Carlos m2513 ESP0.001-0.3510-3.50 
  Fernandez Siles, Luis f2285 ESP0.001-0.6610-6.60 
  Agirretxe San Sebastian, Jesus M 2180 ESP1.0010.22102.20 
  Ferrer Sanchez, Pedro Jesus f2213 ESP1.0010.25102.50 

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)
 
 Is Bankasi Ataturk FIDE Women Grand-Prix Istanbul TUR 2009-03-07
RcRownchangeKK*chgGame
 2488 2403 5.50 11 1.24 10 12.40 
  Mamedjarova, Zeinab wg2362 AZE1.0010.44104.40 
  Stefanova, Antoaneta g2557 BUL0.5010.21102.10 
  Cramling, Pia g2548 SWE1.0010.69106.90 
  Yildiz, Betul Cemre wm2214 TUR1.0010.25102.50 
  Koneru, Humpy gwg2621 IND0.001-0.2210-2.20 
  Hou, Yifan gwg2571 CHN0.001-0.2810-2.80 
  Zhao, Xue gwg2508 CHN0.001-0.3610-3.60 
  Sebag, Marie gwg2529 FRA0.001-0.3310-3.30 
  Danielian, Elina mwg2496 ARM0.001-0.3710-3.70 
  Shen, Yang wg2448 CHN1.0010.56105.60 
  Chiburdanidze, Maia gwg2516 GEO1.0010.65106.50 

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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