Individual Calculations November 2022
 Wafa, Hamed  Total change: -60.40  Rating chartPersonal card
 6th El Khayari Matrouh Open 2022 Marsa Matrouh EGY 2022-10-07
RcRownchangeKK*chgGame
 1953 2122 4.00 8 -1.51 40 -60.40 
  Eldeeb, Mohamed 1722  * EGY1.0010.08403.20 
  Kamal Abd Elaal, Tarek 1688 EGY1.0010.06402.40 
  Chatalbashev, Boris g2488 DEN0.5010.404016.00 
  Haydon, David L f2262 ENG0.001-0.3140-12.40 
  Moatamid, Yasser 1876 EGY0.001-0.8140-32.40 
  Alwani, Abdel Rahman 1770 EGY1.0010.11404.40 
  Seif Elnasr, Alaa 1946 EGY0.501-0.2340-9.20 
  Shehata, Abdel Hady 1870 EGY0.001-0.8140-32.40 
 * 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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