Individual Calculations November 2010
 Burggraaf, Jan-Theodoor  Total change: -15.90  Rating chartPersonal card
 Open BDO Tournament Haarlem NED 2010-08-21
RcRownchangeKK*chgGame
 2034 2037 2.50 7 -1.06 15 -15.90 
  Erwich, Frank f2333 NED0.001-0.1515-2.25 
  Vos, Tjark 1777 NED1.0010.18152.70 
  Kohler, Aran f2224 NED0.001-0.2615-3.90 
  Boulahfa, Hicham 2064 NED0.001-0.4615-6.90 
  Ligteringen, Allard 1900 NED0.501-0.1815-2.70 
  Van De Peut, Aart 1989 NED0.001-0.5715-8.55 
  Vreeburg, Jan 1953 NED1.0010.38155.70 

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