Rapid: Individual Calculations October 2018
 Zayan, Mohamed  Total change: 4.20  Rating chartPersonal card
 5th Rapid King of Draw Tanta EGY 2018-09-14
RcRownchangeKK*chgGame
 1997 2107 7.00 9 1.31 20 26.20 
  Tamer , Kirolos 1707  * EGY1.0010.08201.60 
  Elfaham, Mahmoud 1780 EGY1.0010.13202.60 
  Morsy, Elsayed 1942 EGY1.0010.28205.60 
  Ragaa, Hassan 1971 EGY1.0010.32206.40 
  Ameir, Moheb m2385 EGY0.001-0.1720-3.40 
  Ibrahim, Sarwat 1944 EGY1.0010.28205.60 
  Elgabry, Mohsen m2322 EGY0.001-0.2320-4.60 
  Ghanam, Medhat 1929 EGY1.0010.27205.40 
  Tork, Mohamed 1994 EGY1.0010.35207.00 
 * 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)
 
 Ibrahim Mohsen Rapid Port Saiid EGY 2018-09-26
RcRownchangeKK*chgGame
 1871 2107 5.00 8 -1.10 20 -22.00 
  Elmezahy, Ahmed 1785 EGY0.001-0.8720-17.40 
  Elmasry, Hassan 1735 EGY1.0010.10202.00 
  Abo Zoer, Abdellah 1816 EGY1.0010.15203.00 
  Kalsani, Mohammad 1760 SYR1.0010.11202.20 
  Darwish, Mahmoud Hamdy 2138 EGY0.001-0.4620-9.20 
  Yasser, Omar 1707  * EGY1.0010.08201.60 
  Raslan, Moustafa 2187 EGY0.001-0.3920-7.80 
  Ahmed Fathy, Mahmoud 1842 EGY1.0010.18203.60 
 * 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)
 

 

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