Blitz: Individual Calculations May 2019
 Darwish, Amro  Total change: 4.80  Rating chartPersonal card
 Alexandria Blitz N1 Alexandria EGY 2019-04-20
RcRownchangeKK*chgGame
 1791 1962 5.50 10 -1.49 20 -29.80 
  Abdel Hameid, Islam 1678 EGY1.0010.16203.20 
  Ezzat, Ahmed 1635 EGY0.001-0.8720-17.40 
  Magdy, Bishoy 1621 EGY1.0010.12202.40 
  Abdel Razik, Islam 1831 EGY0.001-0.6820-13.60 
  Fared, Karim 1909 EGY1.0010.43208.60 
  Sewelem, Ahmad S 1928 EGY0.001-0.5520-11.00 
  Khalifa, Zeyad 1562  * EGY1.0010.08201.60 
  Sawers, Kerlus 1868 EGY1.0010.37207.40 
  Raslan, Moustafa 2125 EGY0.001-0.2820-5.60 
  Ashraf, Fahd 1749 EGY0.501-0.2720-5.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Alexandria Blitz N2 Alexandria EGY 2019-04-27
RcRownchangeKK*chgGame
 1901 1962 8.00 11 1.73 20 34.60 
  Mohamed, Aly Essam 1649 EGY1.0010.14202.80 
  Mahmoud Mohamed, Moaamen 1632 EGY1.0010.12202.40 
  Mousa, Ahmed 2266 EGY0.001-0.1420-2.80 
  Fatahalla, Tarek 1924 EGY0.501-0.0520-1.00 
  Ashraf, Fahd 1749 EGY1.0010.23204.60 
  Sobhy, Raafat 2112 EGY0.5010.20204.00 
  Elganbehy, Mohamed 1667 EGY1.0010.15203.00 
  Farouk, Mohamed 1940 EGY1.0010.47209.40 
  Raslan, Moustafa 2125 EGY1.0010.722014.40 
  Elfaham, Mahmoud 1943 EGY0.001-0.5320-10.60 
  Madyan, Amro 1904 EGY1.0010.42208.40 

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