Individual Calculations November 2022
 Khalil, Ahmed Salem  Total change: -4.80  Rating chartPersonal card
 6th El Khayari Matrouh Open 2022 Marsa Matrouh EGY 2022-10-07
RcRownchangeKK*chgGame
 2049 2179 5.50 9 -0.24 20 -4.80 
  Abdel Meged Hosny, Mohamed 1779  * EGY1.0010.08201.60 
  Mokhtar, Amir 1726 EGY1.0010.06201.20 
  Harayssi, Alaa 1966 SYR1.0010.23204.60 
  Ameir, Moheb m2374 EGY0.001-0.2520-5.00 
  Lotfy, Abdel Rahman 1989 EGY1.0010.25205.00 
  Beshara, Nadi 1998 EGY1.0010.26205.20 
  Chatalbashev, Boris g2488 DEN0.5010.36207.20 
  Kandil, Adham m2304 EGY0.001-0.3320-6.60 
  Aksenov, Konstantin Al. 1815 FID0.001-0.9020-18.00 
 * 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)
 

 

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