Rapid: Individual Calculations August 2018
 Elfaham, Mahmoud  Total change: -6.80  Rating chartPersonal card
 Alex chess 2 Alexandria EGY 2018-06-29
RcRownchangeKK*chgGame
 1711 1868 5.00 9 -1.17 20 -23.40 
  Wael, Mostafa 1468  * EGY0.501-0.4220-8.40 
  Elmasry, Yusef 1480 EGY1.0010.09201.80 
  Ibrahim, Sameh 1834 EGY0.501-0.0520-1.00 
  Eldengawy, Ahmed 2136 EGY0.001-0.1720-3.40 
  Abdel Aziz, Mohamed 1697 EGY1.0010.27205.40 
  Hamouda, Mostafa 1699 EGY0.001-0.7220-14.40 
  Mohammed, A. E. Orouq 1672 PLE1.0010.25205.00 
  Mousa, Elsayed 1672 EGY1.0010.25205.00 
  Fared, Karim 1741 EGY0.001-0.6720-13.40 
 * 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)
 
 1st chess arena Alexandria EGY 2018-07-13
RcRownchangeKK*chgGame
 1866 1849 4.50 7 1.07 20 21.40 
  Sayed Hassan, Mohamed 2208 EGY0.001-0.1020-2.00 
  Yasser, Abdel Rahman 1637 EGY0.501-0.2720-5.40 
  Tamer, Ahmed c1684 EGY1.0010.28205.60 
  Abo Elkassem, Mohamed 1600 EGY1.0010.19203.80 
  Eldengawy, Ahmed 2136 EGY0.001-0.1620-3.20 
  Kalsani, Mohammad 1773 SYR1.0010.40208.00 
  Khater, Hamdy 2021 EGY1.0010.732014.60 

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)
 
 Mohamad Saad Rapid Alexandria EGY 2018-07-23
RcRownchangeKK*chgGame
 1683 1849 4.00 7 -0.88 20 -17.60 
  Beneamin Hane, Georg 1449  * EGY0.001-0.9220-18.40 
  Elkersh, Saaid 1647 EGY0.001-0.7620-15.20 
  Ibrahim, Mohamed Ahmed 1449  * EGY1.0010.08201.60 
  Zekri Fahmy, Ahmed 1683 EGY1.0010.28205.60 
  Yasser, Abdel Rahman 1637 EGY1.0010.23204.60 
  Allam, Emad Hamdy 2200 EGY0.001-0.1120-2.20 
  Rashid A, Fawzi 1716 EGY1.0010.32206.40 
 * 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)
 
 4th King of Draw Rapid Tanta EGY 2018-07-27
RcRownchangeKK*chgGame
 1652 1849 5.00 6 0.64 20 12.80 
  Abd Elmawla, Mohamed 1449  * EGY1.0010.08201.60 
  Elshenawy, Ahmed 1556 EGY1.0010.15203.00 
  Osman, Medhat 1536 EGY1.0010.14202.80 
  Hamouda, Mostafa 1699 EGY1.0010.30206.00 
  Hegab, Tarek 1706 EGY1.0010.31206.20 
  Abdalla , Tamer 1963 EGY0.001-0.3420-6.80 
 * 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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