Rapid: Individual Calculations January 2024
 Badr, Mahmoud Ali  Total change: -8.40  Rating chartPersonal card
 Al Tawfikeya Youth Center open Canal EGY 2023-12-15
RcRownchangeKK*chgGame
 1750 1979 5.50 9 -1.34 20 -26.80 
  Elbadaly, Mohamed 1579  * EGY1.0010.08201.60 
  Mahmoud Osman, Anas 1738 EGY1.0010.20204.00 
  Saber, Mohamed 1803 EGY1.0010.27205.40 
  Awadhom, Rabea 2002 EGY0.001-0.4720-9.40 
  Hegazy, Abdel Rhman 1959 EGY0.001-0.5320-10.60 
  Abram Edoward , Said 1596 EGY0.501-0.4120-8.20 
  Rami Girgis, Youssef 1543 EGY1.0010.06201.20 
  Elsenbary, Elsayed 1784 EGY0.001-0.7520-15.00 
  Abo Raya, Tarek 1745 EGY1.0010.21204.20 
 * 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)
 
 MANSORA CHESS CLUB 16 th OPEN Dakahlia EGY 2023-12-22
RcRownchangeKK*chgGame
 1825 1979 7.00 9 0.92 20 18.40 
  Elsayed Ahmed, Mohamed 1579  * EGY1.0010.08201.60 
  Beder, Osama 1706 EGY1.0010.17203.40 
  Sharaf Eldin, Tamer 1861 EGY1.0010.34206.80 
  Eltablawi, Aly Tarek 1597 EGY1.0010.09201.80 
  Alhawee, Ahmed 1936 EGY0.001-0.5620-11.20 
  Lotfy, Abdel Rahman 1884 EGY1.0010.37207.40 
  Elmonair, Walid 2017 EGY1.0010.552011.00 
  Hamdy, Hesham 1747 EGY1.0010.21204.20 
  El Arousy, Abdul Hameed m2101 EGY0.001-0.3320-6.60 
 * 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)
 

 

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