Individual Calculations November 2022
 Ahmed Alshurbaje, Yazan  Total change: -74.40  Rating chartPersonal card
 6th El Khayari Matrouh Open 2022 Marsa Matrouh EGY 2022-10-07
RcRownchangeKK*chgGame
 1667 1727 1.00 5 -1.86 40 -74.40 
  Ezat, Abdallah 2143 EGY0.001-0.0740-2.80 
  Abdo, Hany Elsayed 2041 EGY0.001-0.1440-5.60 
  Mohamed Azzab, Mareim 1454 EGY0.001-0.8340-33.20 
  Safanat, Maged 1368 EGY1.0010.10404.00 
  Omar Mahmoud, Abdallah 1327  * EGY0.001-0.9240-36.80 
 * 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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