Individual Calculations January 2009
 Itzhaky, Shmuel  Total change: -1.35  Rating chartPersonal card
 Givataiim Kaitz 2008 Givataiim ISR 2008-08-11
RcRownchangeKK*chgGame
 1991 2077 3.00 5 -0.09 15 -1.35 
  Ben, Tomer 1984 ISR0.001-0.6315-9.45 
  Shwarchbard, Zvi 1937 ISR1.0010.31154.65 
  Levi, Yoel 1974 ISR0.501-0.1415-2.10 
  Ettinger, Amir 2012 ISR0.501-0.0915-1.35 
  Ben-Efraim, Aner 2050 ISR1.0010.46156.90 

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