Individual Calculations November 2009
 Hadari, Ariel  Total change: 2.55  Rating chartPersonal card
 Givataiim Kaitz 2009 Givataiim ISR 2009-07-28
RcRownchangeKK*chgGame
 2035 2009 3.00 6 0.17 15 2.55 
  Shwarchbard, Zvi 1881 ISR0.501-0.1715-2.55 
  Gradenwitz, Oded 1885 ISR1.0010.33154.95 
  Levi, Yoel 1985 ISR1.0010.47157.05 
  Cohen, Or f2291 ISR0.001-0.1615-2.40 
  Tratatovici, Dan 2164 ISR0.001-0.2915-4.35 
  Feigel, Leonid 2005 ISR0.501-0.0115-0.15 

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