Individual Calculations October 2018
 Alagouri, Hamdi Gaith  Total change: -66.60  Rating chartPersonal card
 Alexandria Open 2018 Alexandria EGY 2018-09-03
RcRownchangeKK*chgGame
 1616 1797 4.00 9 -2.29 20 -45.80 
  Hussain, Abdel Naser 2066 EGY0.001-0.1720-3.40 
  Abo Elkassem, Mohamed 1520 EGY1.0010.17203.40 
  Abdel Wahed, Tarek 2035 EGY0.001-0.2020-4.00 
  Wael, Abdel Rahman 1526 EGY0.001-0.8320-16.60 
  Soror, Saad 1397  * EGY1.0010.08201.60 
  Kamil, Askandar 1423 EGY1.0010.10202.00 
  Abu Saaefa, Mahmoud 1402 EGY0.001-0.9220-18.40 
  Abdel Gawad, Ahmed Elsayed 1541 EGY1.0010.19203.80 
  Abdel Moniem, Asmaa 1636 EGY0.001-0.7120-14.20 
 * 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)
 
 Benghazi 2018 U 2000 Benghazi LBA 2018-09-03
RcRownchangeKK*chgGame
 1786 1797 0.50 3 -1.04 20 -20.80 
  Almagrahi, Akram Fathi 1848 LBA0.001-0.4320-8.60 
  Sultan , Emad Faraj 1729 LBA0.501-0.0920-1.80 
  Battal, Saad 1782 LBA0.001-0.5220-10.40 

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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