Individual Calculations January 2020
 Ahmos, Evan  Total change: -66.40  Rating chartPersonal card
 Egyptian Women League Final 2019-2020 Round 1 Many Cities EGY 2019-11-30
RcRownchangeKK*chgGame
 1092 1368 0.00 1 -0.83 40 -33.20 
  Shiba, Ammar 1092 EGY0.001-0.8340-33.20 

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)
 
 Golden Cleopatra 2019 Cairo EGY 2019-12-02
RcRownchangeKK*chgGame
 1678 1358 0.50 7 -0.66 40 -26.40 
  Elawadly, Mohamed 1697 EGY0.001-0.1240-4.80 
  Elshereif, Mahmoud Salah 1758  * EGY0.001-0.0840-3.20 
  Elabdiny, Hamdy 1758  * EGY0.001-0.0840-3.20 
  Gad, Mohammed Qotb 1758  * EGY0.001-0.0840-3.20 
  Hafez, Mahmoud 1758  * EGY0.001-0.0840-3.20 
  Ellethy, Nabil 1758  * EGY0.001-0.0840-3.20 
  Lamya, Al.areqi 1259 YEM0.501-0.1440-5.60 
 * 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)
 
 Egyptian Women League Final 2019-2020 Rounds 2-3 Many Cities EGY 2019-12-13
RcRownchangeKK*chgGame
 1229 1358 0.50 1 -0.17 40 -6.80 
  Kmal, Ahmed 1229 EGY0.501-0.1740-6.80 

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