Individual Calculations January 2020
 Zakaria, Esam  Total change: -28.00  Rating chartPersonal card
 Egyptian Women League Final 2019-2020 Round 1 Many Cities EGY 2019-11-30
RcRownchangeKK*chgGame
 1929 2228 1.00 1 0.15 20 3.00 
  Moustafa, Islam 1929 EGY1.0010.15203.00 

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)
 
 Golden Cleopatra 2019 Cairo EGY 2019-12-02
RcRownchangeKK*chgGame
 1949 2226 7.50 11 -1.55 20 -31.00 
  Elazab, Shereif 1947 EGY1.0010.16203.20 
  Hussein, Hany 2027 EGY1.0010.24204.80 
  Harayssi, Zaki 2049 SYR0.001-0.7320-14.60 
  Abdel Sattar, Magdy 1969 EGY1.0010.18203.60 
  Abdel Fadil, Mohamed 2120 EGY0.001-0.6420-12.80 
  Hosny, Ahmed 1826  * EGY1.0010.08201.60 
  Shafek, Mohamed 1966 EGY0.001-0.8220-16.40 
  Nabil, Mohamed 1826  * EGY1.0010.08201.60 
  Kandil, Ahmed c1901 EGY0.501-0.3720-7.40 
  Nagdy, Wael 1950 EGY1.0010.17203.40 
  Ibrahim, Begad 1861 EGY1.0010.10202.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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