Rapid: Individual Calculations January 2024
 Ezz Aldin, Amro  Total change: 1.80  Rating chartPersonal card
 Golden knight 60 Giza EGY 2023-11-24
RcRownchangeKK*chgGame
 1707 1621 3.50 9 0.10 20 2.00 
  Abdel Fatah, Mansour 1806 EGY1.0010.742014.80 
  Hashem, Sayed 1850 EGY0.5010.29205.80 
  Hafez, Mohamed 1808 EGY0.001-0.2620-5.20 
  Rayan, Waleed 1844 EGY0.001-0.2220-4.40 
  Omar, Ahmed 1878 EGY0.001-0.1820-3.60 
  Fathy, Mahmoud 1684 EGY0.001-0.4120-8.20 
  Ahmed Omar, Hamza 1215 EGY1.0010.08201.60 
  Roshdy, Mohamed 1648 EGY0.001-0.4620-9.20 
  Sadek, Taha 1632 EGY1.0010.522010.40 

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 62 Giza EGY 2023-12-23
RcRownchangeKK*chgGame
 1638 1621 4.00 8 -0.01 20 -0.20 
  George Samir, David f1939 EGY0.001-0.1320-2.60 
  Sobhy, Magdy 1347 EGY1.0010.17203.40 
  Roshdy, Mahmoud 2089 EGY0.001-0.0520-1.00 
  Abdelkader, Nizaar 1383 EGY1.0010.20204.00 
  Abdel Aziem, Aly Yusef 1881 EGY0.001-0.1820-3.60 
  Hassan Hussein, Samy 1453 EGY0.501-0.2220-4.40 
  Mohamed Ismail, Mohamed 1560 EGY0.501-0.0820-1.60 
  Shereef Shalaby, Ahmed 1455 EGY1.0010.28205.60 

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