Individual Calculations March 2010
 Sorbe, Stephane  Total change: 12.90  Rating chartPersonal card
 Corporatif R4-5 IDF FRA 2010-01-10
RcRownchangeKK*chgGame
 2283 2333 2.00 2 0.86 15 12.90 
  Hartereau, Philippe f2218 FRA1.0010.34155.10 
  Jossien, Arnaud f2348 FRA1.0010.52157.80 

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