Individual Calculations January 2010
 Vedder, Richard  Total change: -23.55  Rating chartPersonal card
 Klasse 2A Round 2-4 - Dutch Team Competition Various NED 2009-10-31
RcRownchangeKK*chgGame
 2037 2348 1.00 3 -1.57 15 -23.55 
  Hendriks, Peter 2084 NED0.501-0.3215-4.80 
  Weggen, Jeroen 1948  * NED0.001-0.9215-13.80 
  Beekhuis, Maarten 2079 NED0.501-0.3315-4.95 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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