Individual Calculations November 2021
 Aborezika, Mohamed  Total change: -14.00  Rating chartPersonal card
 El Khayari Matrouh Open 2021 Marsa Matrouh EGY 2021-10-08
RcRownchangeKK*chgGame
 1838 1999 5.50 9 -0.70 20 -14.00 
  Mohammed, A. E. Orouq 1599  * PLE1.0010.08201.60 
  Atef, Abdel Aziz 1737 EGY1.0010.18203.60 
  Fadi, Marko f2315 EGY0.5010.37207.40 
  Ahmed, Ahmed Alaa 2205 EGY0.001-0.2420-4.80 
  Mohamed Mohamed, Khaled 1760 EGY0.501-0.3020-6.00 
  Abo Zoer, Abdellah 1722 EGY1.0010.17203.40 
  Aksenov, Konstantin Al. 1712 RUS0.001-0.8420-16.80 
  Sharif, Salem 1789 PLE0.501-0.2720-5.40 
  Hamdy, Hesham 1701 EGY1.0010.15203.00 
 * 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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