Rapid: Individual Calculations January 2024
 Ahmed Mahmoud, Moustafa  Total change: -34.40  Rating chartPersonal card
 Golden knight 61 Giza EGY 2023-12-15
RcRownchangeKK*chgGame
 1614 1375 0.50 5 -0.82 20 -16.40 
  Hamam, Mahmoud 2027 EGY0.001-0.0120-0.20 
  Saeed Abdelmohsen, Ahmed 1606 EGY0.001-0.2120-4.20 
  Samy Hassan, Adam 1566 EGY0.5010.25205.00 
  Safwat Siddik, John 1295 EGY0.001-0.6120-12.20 
  Abo Elyazeed, Mohamed 1578 EGY0.001-0.2420-4.80 

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)
 
 Golden knight 62 Giza EGY 2023-12-23
RcRownchangeKK*chgGame
 1398 1375 2.00 6 -0.90 20 -18.00 
  Gamal Abdel Malek, Moustafa 1849 EGY0.001-0.0520-1.00 
  Sadek, Taha 1630 EGY0.001-0.1920-3.80 
  Mohamed Ismail, Mohamed 1560 EGY0.001-0.2620-5.20 
  Ayman Fouad, Ahmed 1001 EGY0.001-0.9020-18.00 
  Mahmoud Abd Elkhalek, Hussein 1097 EGY1.0010.17203.40 
  Ahmed Mohamed, Mohab 1252 EGY1.0010.33206.60 

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