Individual Calculations November 2011
 Badkoubi, Amirhossein  Total change: -4.05  Rating chartPersonal card
 3rd Zendeh Roud International open chess tournament Isfahan IRI 2011-09-02
RcRownchangeKK*chgGame
 2191 1977 0.50 2 0.04 15 0.60 
  Amini, Amer 2212 IRI0.5010.29154.35 
  Kheiri, A R 2170 IRI0.001-0.2515-3.75 

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)
 
 1st Khomein open chess tournament Khomein IRI 2011-09-09
RcRownchangeKK*chgGame
 2284 1977 0.00 2 -0.31 15 -4.65 
  Rzayev, Bahruz 2368 AZE0.001-0.0915-1.35 
  Mahdavirad, Mehdi 2199 IRI0.001-0.2215-3.30 

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