Individual Calculations April 2009
 Sorensen, Jorn  Total change: 2.70  Rating chartPersonal card
 MERCENARIOS 150 MEXICO, DF MEX 2008-12-02
RcRownchangeKK*chgGame
 2168 2114 4.00 9 0.18 15 2.70 
  Gonzalez Salto, Roberto De c2201 MEX1.0010.62159.30 
  Zarate Manjarrez, Alfredo 2084 MEX0.501-0.0415-0.60 
  Belmont Hernandez, Andres 2177 MEX0.001-0.4115-6.15 
  Sandoval Lopez, Juan Manue f2230 MEX1.0010.66159.90 
  Martin Del Campo C., Jorge f2226 MEX0.5010.15152.25 
  Rojas Alarcon, Julian Anto 2187 MEX0.001-0.4015-6.00 
  Baltazar Pineda, Rafael m2229 MEX0.5010.16152.40 
  De Winter Gallegos, Willy m2090 MEX0.001-0.5315-7.95 
  Luna, Jose Luis 2089 MEX0.501-0.0315-0.45 

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