Individual Calculations September 2009
 Brockway, Andrew  Total change: 0.00  Rating chartPersonal card
 South Island Championship Dunedin NZL 2009-07-11
RcRownchangeRpKK*chgGame
 1897 0 2.00 5 0.00 1825   0.00 
  Aimers, Geoffrey 1878 NZL0.0010.00 0.00 
  Siripornpitak, Boyd 1710 NZL0.0010.00 0.00 
  Cooper, Nigel 1814 NZL1.0010.00 0.00 
  Jackson, L. Ross 1996 NZL0.5010.00 0.00 
  Marko, Helmut 2085 PNG0.5010.00 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