Individual Calculations November 2023
 Mohey, Ahmed  Total change: -48.00  Rating chartPersonal card
 Golden knight 45 Giza EGY 2023-09-17
RcRownchangeKK*chgGame
 1659 1930 2.50 6 -2.40 20 -48.00 
  Mohamed Reda, Youssef 1537 EGY1.0010.08201.60 
  Ibrahim, Ammar 1652 EGY0.501-0.3320-6.60 
  Azmy Farag, Michael 1564 EGY0.501-0.4020-8.00 
  Kamal Abd Elaal, Tarek 1705 EGY0.501-0.2820-5.60 
  Khalifa, Zeyad 1702 EGY0.001-0.7920-15.80 
  Ismail, Hany 1795 EGY0.001-0.6820-13.60 

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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