Individual Calculations January 2010
 Halldorsson, Jon Arni  Total change: 17.70  Rating chartPersonal card
 XXII Belgrade Trophy 2009 Belgrade, Obrenovac SRB 2009-11-24
RcRownchangeKK*chgGame
 2230 2171 4.50 8 1.18 15 17.70 
  Dimitrov, Atanas 2370 GRE0.001-0.2415-3.60 
  Samardzija, Zeljko 1857 SRB1.0010.14152.10 
  Skare, Goran f2295 SRB0.5010.17152.55 
  Lagerman, Robert f2358 ISL0.001-0.2615-3.90 
  Stefanovic, Milan 1996 SRB1.0010.27154.05 
  Bergsson, Snorri f2348 ISL1.0010.731510.95 
  Menkinoski, Riste f2326 MKD0.001-0.2915-4.35 
  Nikolic, Dragoljub 2289 SRB1.0010.66159.90 

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