Individual Calculations January 2020
 Mohammeds.s.ashour  Total change: 4.80  Rating chartPersonal card
 Alexandria Open 2019 (2000 or more) Alexandria EGY 2019-12-21
RcRownchangeKK*chgGame
 1923 1846 3.00 7 0.12 40 4.80 
  Sobhy, Raafat 2152 EGY0.001-0.1440-5.60 
  Mena, Martin c1520 EGY1.0010.13405.20 
  Ahmed, Moustafa Elsayed 2070 EGY0.001-0.2240-8.80 
  Elgabry, Mohsen m2209 EGY0.001-0.1040-4.00 
  Abdel Aziz, Mohamed 1753 EGY1.0010.374014.80 
  Darwish, Amro 2005 EGY0.001-0.2940-11.60 
  Mohi, Eldeen Abeldallah 1750 SUD1.0010.374014.80 

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