Rapid: Individual Calculations January 2024
 Mohamed Housein, Ahmed  Total change: -8.00  Rating chartPersonal card
 MANSORA CHESS CLUB 16 th OPEN Dakahlia EGY 2023-12-22
RcRownchangeKK*chgGame
 1673 1868 6.00 9 -0.40 20 -8.00 
  Ahmad Mousaa, Yehya 1341 EGY1.0010.03200.60 
  Farag, Hamada 1563 EGY1.0010.14202.80 
  Elmonair, Walid 2017 EGY0.001-0.3020-6.00 
  Sabry Waled, Mohamed 1468  * EGY1.0010.08201.60 
  Beder, Osama 1706 EGY0.001-0.7120-14.20 
  Elbeshbishy, Medhat 1613 EGY1.0010.19203.80 
  Mohamed Ramadan, Youssef 1666 EGY1.0010.24204.80 
  Alhawee, Ahmed 1936 EGY0.001-0.4120-8.20 
  Hamdy, Hesham 1747 EGY1.0010.34206.80 
 * 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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