Blitz: Individual Calculations January 2020
 Elmaghraby, Abdel Basset  Total change: 12.20  Rating chartPersonal card
 Black Horse 3 Alexandria EGY 2019-12-04
RcRownchangeKK*chgGame
 1939 1804 3.50 8 0.78 20 15.60 
  Naby, Saiid A. 2204  * EGY0.001-0.0820-1.60 
  Hosny Ahmed, Mohamed 1890 EGY1.0010.622012.40 
  Helmy, Amro 1958 EGY1.0010.712014.20 
  Atea, Khaled 2091 EGY0.001-0.1620-3.20 
  Bakheet, Mohamed Adel 1631 EGY0.501-0.2320-4.60 
  Abdel Razik, Islam 1788 EGY0.001-0.5220-10.40 
  Abdou, Mohamed Hamdy 2041 EGY1.0010.802016.00 
  Farouk, Mohamed 1908 EGY0.001-0.3620-7.20 
 * 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)
 
 Black Horse 4 Alexandria EGY 2019-12-07
RcRownchangeKK*chgGame
 1709 1804 4.00 8 -0.92 20 -18.40 
  Khalifa, Zeyad 1480 EGY0.501-0.3720-7.40 
  Mohamed, Osama 1944 EGY0.001-0.3120-6.20 
  Magdy, Bishoy 1538 EGY1.0010.18203.60 
  Hassan, Aly 1664 EGY1.0010.31206.20 
  Mohamed, Aly Essam 1748 EGY0.501-0.0820-1.60 
  Elgamal, Hamdy 1665 EGY1.0010.31206.20 
  Abdel Hameid, Zaki 1781 EGY0.001-0.5320-10.60 
  Adel, Sara wf1853 EGY0.001-0.4320-8.60 

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)
 
 Alexandria (Blitz) 2019 Alexandria EGY 2019-12-29
RcRownchangeKK*chgGame
 1940 1804 3.00 7 0.75 20 15.00 
  Omran, Amro 1822 EGY1.0010.532010.60 
  Hesham, Abdallah 2020 EGY0.5010.28205.60 
  Mohamed, Osama 1944 EGY1.0010.692013.80 
  Helmy, Amro 1958 EGY0.001-0.2920-5.80 
  Eledreesy, Amr 2022 EGY0.001-0.2220-4.40 
  Harraz, Hany 2021 EGY0.5010.28205.60 
  Medhat, Magdy 1790 EGY0.001-0.5220-10.40 

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)
 

 

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