Individual Calculations May 2018
 Darwish, Mahmoud Hamdy  Total change: 0.00  Rating chartPersonal card
 Egyptian League Final 2018/2019 Rounds 8-12 Many Cities EGY 2018-03-02
RcRownchangeKK*chgGame
 2003 2132 2.00 3 -0.02 20 -0.40 
  Helmy, Amro 2018 EGY0.501-0.1620-3.20 
  Yehya, Waleed 1979 EGY0.501-0.2020-4.00 
  Abo Elkheir, Ahmed 2013 EGY1.0010.34206.80 

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)
 
 Egyptian League Final 2018/2019 Rounds 13-16 Many Cities EGY 2018-04-06
RcRownchangeKK*chgGame
 2148 2139 1.00 2 0.02 20 0.40 
  Fayad, Gamal 2028 EGY0.501-0.1520-3.00 
  Sadek, Sameh f2268 EGY0.5010.17203.40 

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