Individual Calculations July 2009
 Van Dommelen, Martin  Total change: -5.25  Rating chartPersonal card
 1A - r 6-9 - Dutch Team Competition Various NED 2008-09-27
RcRownchangeKK*chgGame
 2196 2048 1.00 4 -0.21 25 -5.25 
  Theulings, Paul-Peter c2148 NED0.001-0.3625-9.00 
  Van Ojik, Mark 2219 NED0.5010.23255.75 
  Narings, Niek 2266 NED0.5010.28257.00 
  Pijpers, Arthur 2150 NED0.001-0.3625-9.00 

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