Individual Calculations November 2023
 Yaser, Hassan  Total change: -16.40  Rating chartPersonal card
 Golden knight 45 Giza EGY 2023-09-17
RcRownchangeKK*chgGame
 1729 1579 1.50 6 -0.41 40 -16.40 
  Seif Elnasr, Alaa 1948 EGY0.001-0.1040-4.00 
  Mohamed, Ibrahim Ahmed 1833 EGY0.001-0.1940-7.60 
  Adel Abdel Hameid, Mohamed 1728 EGY0.001-0.3040-12.00 
  Mohamed Goda, Zyad 1333 EGY1.0010.19407.60 
  Ismail, Hany 1795 EGY0.001-0.2240-8.80 
  Sallam, Youssef 1734 EGY0.5010.21408.40 

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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