Individual Calculations April 2009
 Grynblat, Norbert  Total change: -9.75  Rating chartPersonal card
 107e open international Club 608 Paris FRA 2009-02-14
RcRownchangeKK*chgGame
 1786 1601 1.00 6 -0.65 15 -9.75 
  Boutant, Jade 1494 FRA1.0010.35155.25 
  Marechal, Pascal 1870 FRA0.001-0.1715-2.55 
  Marks, Edwin 1892 FRA0.001-0.1515-2.25 
  Dagonia, Steve 1759 FRA0.001-0.2915-4.35 
  Saunier, Serge 1896 FRA0.001-0.1515-2.25 
  Gouyet, Geoffroy 1804 FRA0.001-0.2415-3.60 

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