Individual Calculations January 2019
 Zabeib, Mohamed  Total change: 10.60  Rating chartPersonal card
 Egyptian League Final 2018/2019 Round 1-4 Many Cities EGY 2018-11-09
RcRownchangeKK*chgGame
 2142 2130 1.50 2 0.53 20 10.60 
  Mohamed, Taghian 2302 EGY0.5010.23204.60 
  Yehya, Waleed 1982 EGY1.0010.30206.00 

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