Rapid: Individual Calculations March 2024
 Safwat Siddik, John  Total change: -31.00  Rating chartPersonal card
 Golden knight 68 Giza EGY 2024-02-02
RcRownchangeKK*chgGame
 1695 1386 0.50 5 -0.34 20 -6.80 
  Rezk, Mohamed 1900 EGY0.001-0.0420-0.80 
  Mahmoud, Mamdouh 1697 EGY0.001-0.1420-2.80 
  Hassan, Alzakout 1639 SYR0.5010.31206.20 
  Ismail, Hany 1757 EGY0.001-0.1020-2.00 
  Youssef Mohamed, Hossam Eldin 1480 EGY0.001-0.3720-7.40 

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)
 
 Golden knight 69 Giza EGY 2024-02-09
RcRownchangeKK*chgGame
 1505 1386 1.00 6 -1.21 20 -24.20 
  Gamal Abdel Malek, Moustafa 1792 EGY0.001-0.0820-1.60 
  Hamdy Osman, Mohamed 1694 EGY0.001-0.1420-2.80 
  Adel Abdel Hameid, Mohamed 1706 EGY0.001-0.1320-2.60 
  Mohamed Abu Bakr, Omar 1085 EGY0.001-0.8520-17.00 
  Ahmed Ibrahim, Mahmoud 1060 EGY1.0010.13202.60 
  Sayed Ahmed, Waleed 1694 EGY0.001-0.1420-2.80 

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