Individual Calculations July 2008
 Duffield, Terance  Total change: 0.00  Rating chartPersonal card
 Otago Queen's Birthday Open 2008 Dunedin NZL 2008-05-31
RcRownchangeRpKK*chgGame
 1869 0 1.00 5 0.00 1629   0.00 
  Jackson, L. Ross 1988 NZL0.0010.00 0.00 
  Nijman, Arie J. 1887 NZL0.0010.00 0.00 
  Gold, Hamish 1847 NZL0.0010.00 0.00 
  Gloistein, Bruce H. 1863 NZL1.0010.00 0.00 
  Ward, Simon 1762 NZL0.0010.00 0.00 

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)
 

 

« go back

Share this page


   facebook    twitter    gplus
©  World Chess Federation    |  Contact us: admin@fide.com   |  Developed and supported by Elista FIDE Office   |   Ratings questions: Elista FIDE Office