Rapid: Individual Calculations November 2018
 Abdel Razik, Ahmed  Total change: 7.20  Rating chartPersonal card
 2nd. 10th of Ramadan Rapid 10th of Ramadan EGY 2018-09-28
RcRownchangeKK*chgGame
 1967 2136 6.50 9 0.36 20 7.20 
  Ibrahem , Anwar 1736  * EGY1.0010.08201.60 
  Abdel Fatah, Ahmed 1736  * EGY1.0010.08201.60 
  Tawfiek, Maged 1859 EGY0.501-0.3320-6.60 
  Hafez, Mohamed 1835 EGY1.0010.15203.00 
  Moustafa Yehya, Moustafa 1781 EGY1.0010.11202.20 
  Sarwat, Walaa m2285 EGY0.001-0.3020-6.00 
  Harayssi, Zaki 2038 SYR1.0010.37207.40 
  Elgabry, Mohsen m2322 EGY1.0010.742014.80 
  Zayan, Mohamed f2107 EGY0.001-0.5420-10.80 
 * 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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