Individual Calculations November 2023
 Suliman Mohamed, Idris  Total change: 0.00  Rating chartPersonal card
 El Khayari Chess Open 2023 Marsa Matrouh EGY 2023-10-04
RcRownchangeRpKK*chgGame
 1676 0 5.00 9 0.00 1696   0.00 
  Khalifa, Zeyad 1702 EGY0.0010.00 0.00 
  Ayman Elgharabawy, Ahmed 1451 EGY0.5010.00 0.00 
  Mahmoud, Adel M A 1194 LBA1.0010.00 0.00 
  Ahmed Alshurbaje, Yazan 1653 EGY1.0010.00 0.00 
  Mahdia, Farage c1926 LBA0.5010.00 0.00 
  Elsenbary, Elsayed 1820 EGY0.0010.00 0.00 
  Mohamed Mostafa, Omar 1671 EGY1.0010.00 0.00 
  Azmey Anies, Mahmoud 1920 EGY0.0010.00 0.00 
  Fates, Omer Salah 1745 LBA1.0010.00 0.00 

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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