Individual Calculations November 2018
 Abou Tayil, Mohamed  Total change: -3.80  Rating chartPersonal card
 3rd Aal Elkhaiary Chess Open Marsa Matrouh EGY 2018-10-11
RcRownchangeKK*chgGame
 1899 2056 6.50 10 -0.19 20 -3.80 
  Adel, Sara wf1656  * EGY1.0010.08201.60 
  Essa, Amir 1656  * EGY1.0010.08201.60 
  Elgabry, Mohsen m2303 EGY0.001-0.1920-3.80 
  Mahmoud Elsayed, Bahaa 1808 EGY1.0010.19203.80 
  Ibrahim, Hosam 2184 EGY0.001-0.3320-6.60 
  Alhasadi, Abdulbasat 1677 LBA1.0010.09201.80 
  Deyab, Shereif 1869 EGY0.501-0.2420-4.80 
  Shokry, , Salah 1736 EGY1.0010.13202.60 
  Sameeh, Hany f2210 EGY0.001-0.2920-5.80 
  Khatab, Esam 1895 EGY1.0010.29205.80 
 * 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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