Rapid: Individual Calculations June 2017
 Abdel Monem, Atea  Total change: 40.40  Rating chartPersonal card
 Mr. Mohamed Zabeib Rapid Alexandria EGY 2017-05-05
RcRownchangeKK*chgGame
 1840 1497 2.00 7 1.16 20 23.20 
  Helmy, Amro 1897  * EGY0.001-0.0820-1.60 
  Shehata, Elsayed 1807 EGY1.0010.862017.20 
  Abbas, Ahmed 1869 EGY1.0010.902018.00 
  Saad, Ahmed Mohamed 1897  * EGY0.001-0.0820-1.60 
  Elfaham, Mahmoud 1812 EGY0.001-0.1420-2.80 
  Abdel Hamod, Zaki 1797 EGY0.001-0.1520-3.00 
  Ez Eldin, Ibrahim 1798 EGY0.001-0.1520-3.00 
 * 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 Engineers Chess Rapid Tanta EGY 2017-05-25
RcRownchangeKK*chgGame
 1792 1497 2.00 6 0.86 20 17.20 
  Hussain, Abdel Naser 1897  * EGY1.0010.922018.40 
  Ibrahim, Sarwat 1897  * EGY0.001-0.0820-1.60 
  Ragaa, Hassan 1897  * EGY0.001-0.0820-1.60 
  Elkhadragy, Ahmed 1381 EGY1.0010.34206.80 
  Ibrahim, Sameh 1897  * EGY0.001-0.0820-1.60 
  Abd Elmaksoud, Ghassan Ebrahem 1782 EGY0.001-0.1620-3.20 
 * 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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