Individual Calculations July 2014
 Maryasin, Boris  Total change: 8.30  Rating chartPersonal card
 National Team championship 2014 Round 5-11 various ISR 2014-05-02
RcRownchangeKK*chgGame
 2444 2319 2.50 5 0.83 10 8.30 
  Berkovich, Mark A m2350 ISR1.0010.54105.40 
  Steinberg, Nitzan m2414 ISR0.001-0.3710-3.70 
  Zifroni, Dov g2492 ISR0.5010.23102.30 
  Gofshtein, Leonid g2481 ISR0.5010.21102.10 
  Popilski, Gil g2485 ISR0.5010.22102.20 

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