Individual Calculations November 2022
 Morsy, Elsayed  Total change: 1.80  Rating chartPersonal card
 6th El Khayari Matrouh Open 2022 Marsa Matrouh EGY 2022-10-07
RcRownchangeKK*chgGame
 1859 2016 5.50 8 0.09 20 1.80 
  Elshatory, Mohamed 1616  * EGY1.0010.08201.60 
  Elbadry, Mohamed 1716 EGY1.0010.15203.00 
  Haydon, David L f2262 ENG0.001-0.1920-3.80 
  Mohamed Ezeldin, Wael 1756 EGY0.501-0.3220-6.40 
  Khaled Mohamed, Amr 1637 EGY1.0010.09201.80 
  Abdel Latif, Alaa Mahmoud 1828 EGY1.0010.26205.20 
  Fatehy, Tarek 2236 EGY0.001-0.2220-4.40 
  Masoud, Mohamed Helmy 1818 EGY1.0010.24204.80 
 * 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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