Rapid: Individual Calculations December 2023
 Moustafa Ahmed, Kareem  Total change: 24.80  Rating chartPersonal card
 Golden knight 53 Giza EGY 2023-11-03
RcRownchangeKK*chgGame
 1484 1358 2.00 5 0.30 20 6.00 
  Salah Mahmoud, Khaled 1600 EGY0.001-0.2020-4.00 
  Mohamed Ibrahim, Mostafa 1127 EGY0.001-0.7920-15.80 
  Khaled Saeed, Ahmed 1593 EGY0.001-0.2120-4.20 
  Abd Almawjud Mustafa, Mustafa 1550 EGY1.0010.752015.00 
  Abdel Hameed Mohamed, Mohamed 1549 EGY1.0010.752015.00 

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 knight 55 Giza EGY 2023-11-10
RcRownchangeKK*chgGame
 1462 1358 3.50 7 0.94 20 18.80 
  Khaled Saeed, Ahmed 1593 EGY1.0010.792015.80 
  Abo Elyazeed, Mohamed 1556 EGY1.0010.762015.20 
  Abdel Hameed Mohamed, Mohamed 1549 EGY0.001-0.2520-5.00 
  Ayman, Opay 1500 EGY0.001-0.3120-6.20 
  Mohamed Agha, Rashad 1387 EGY0.001-0.4620-9.20 
  Ahmed Moustafa, Fares 1274 EGY1.0010.38207.60 
  Shaaban, Mahmoud 1377 EGY0.5010.03200.60 

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