Rapid: Individual Calculations May 2018
 Eldeen, Sherif S.  Total change: -40.40  Rating chartPersonal card
 1st King of Draw Rapid Tanta EGY 2018-04-03
RcRownchangeKK*chgGame
 1698 1938 5.00 7 -0.51 20 -10.20 
  Helmy, Hassan El-Shazly 1647 EGY1.0010.15203.00 
  Hisham, Shams Aldeen 1743 EGY0.001-0.7520-15.00 
  Abd Elmawla, Mohamed 1538  * EGY1.0010.08201.60 
  Abd Elsalam, Mohamed 1744 EGY1.0010.25205.00 
  Mohammed, A. E. Orouq 1651 PLE0.001-0.8420-16.80 
  Abdel Shafy, Hany 1713 EGY1.0010.22204.40 
  Sewelem, Ahmad S 1850 EGY1.0010.38207.60 
 * 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)
 
 El Hafeed Alexandria EGY 2018-04-09
RcRownchangeKK*chgGame
 1736 1938 5.00 9 -1.51 20 -30.20 
  Kmal, Ahmed 1538  * EGY1.0010.08201.60 
  Fawzy, Adham m2338  * EGY0.001-0.0820-1.60 
  Wafa, Diaa 1721 EGY1.0010.22204.40 
  Nashaat, Kerulos 1538  * EGY1.0010.08201.60 
  Mahdy, Tawfeik 2063 EGY0.001-0.3320-6.60 
  Allam, Yara wc1557 EGY0.001-0.9120-18.20 
  Tamer, Ahmed c1683 EGY0.001-0.8120-16.20 
  Hassan, Aly 1538  * EGY1.0010.08201.60 
  Yasser, Abdel Rahman 1650 EGY1.0010.16203.20 
 * 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)
 

 

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