Individual Calculations November 2022
 Ahmed, Abdelrahman  Total change: 0.00  Rating chartPersonal card
 6th El Khayari Matrouh Open 2022 Marsa Matrouh EGY 2022-10-07
RcRownchangeRpKK*chgGame
 1786 0 2.50 8 0.00 1645   0.00 
  Shafek, Mohamed 1850 EGY0.5010.00 0.00 
  Gad, Mohammed Qotb 1876 EGY1.0010.00 0.00 
  Mahdia, Farage c1938 LBA0.0010.00 0.00 
  Yousef, Ali 1785 LBA1.0010.00 0.00 
  Abdel Rahman, Noor 1902 EGY0.0010.00 0.00 
  Franika, Khaled Mahmoud 1716 LBA0.0010.00 0.00 
  Magdi, Abueisa 1658 SUD0.0010.00 0.00 
  Anwar, Ramadan 1561 EGY0.0010.00 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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