Individual Calculations January 2009
 Veltkamp, Gerben  Total change: 9.30  Rating chartPersonal card
 1A - r 1-3 - Dutch Team Competition Various NED 2008-09-27
RcRownchangeKK*chgGame
 2245 2217 2.00 3 0.62 15 9.30 
  Broek, Thomas 2229 NED0.5010.02150.30 
  Schmitz, Henk 2297 NED1.0010.61159.15 
  Visser, Henk Jan 2209 NED0.501-0.0115-0.15 

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