Individual Calculations September 2009
 Davies, Nigel R  Total change: 1.20  Rating chartPersonal card
 Staunton Memorial Tournament – All-Play-All Group London, England ENG 2009-08-08
RcRownchangeKK*chgGame
 2459 2493 5.00 9 0.12 10 1.20 
  Williams, Simon K g2527 ENG0.5010.05100.50 
  Wells, Peter K g2498 ENG0.001-0.4910-4.90 
  Korchnoi, Viktor g2561 SUI0.5010.09100.90 
  Trent, Lawrence m2471 ENG1.0010.47104.70 
  Cherniaev, Alexander g2429 RUS0.501-0.0910-0.90 
  Hendriks, Willy m2444 NED1.0010.43104.30 
  Chapman, Terry P D 2232 ENG1.0010.18101.80 
  Wiersma, Eelke m2403 NED0.501-0.1210-1.20 
  Timman, Jan H g2569 NED0.001-0.4010-4.00 

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