Individual Calculations July 2011
 Oliveira, Engracia  Total change: -49.25  Rating chartPersonal card
 TAÇA CUCA, SA INTERNATIONAL ( WOMEN SECTION ) LUANDA ANG 2011-05-16
RcRownchangeKK*chgGame
 1853 1795 1.00 7 -1.97 25 -49.25 
  Conceicao Venancio, Maria 1916 ANG0.001-0.3425-8.50 
  L?ami, Alina wg2195  * ROU0.001-0.0825-2.00 
  Irineia, Gabriel G 1418 ANG0.001-0.9125-22.75 
  Rocha, Valquiria 1803 ANG0.5010.01250.25 
  Mudongo, Boikhutso wf1862 BOT0.5010.09252.25 
  Lopang, Tshepiso wc1869 BOT0.001-0.4025-10.00 
  Solomons, Anzel wm1910 RSA0.001-0.3425-8.50 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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