Individual Calculations December 2017
 Abdurakhimov, Botir  Total change: -28.40  Rating chartPersonal card
 Tashkent Autumn Open 2017 Tashkent UZB 2017-11-14
RcRownchangeKK*chgGame
 1674 1687 3.00 7 -0.71 40 -28.40 
  Shermuhammadov, Samandar 2029 UZB0.001-0.1240-4.80 
  Toshniyazov, Nodirbek 1561 UZB0.501-0.1740-6.80 
  Tuychiev, Xondamir 1637 UZB1.0010.434017.20 
  Madaminov, Mukhiddin 1523 UZB0.501-0.2240-8.80 
  Safarov, Donior 1830 UZB0.001-0.3140-12.40 
  Makhmudjonov, Davlat 1598 UZB0.001-0.6240-24.80 
  Gurgibaev, Arzikul 1538 UZB1.0010.304012.00 

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