Rapid: Individual Calculations January 2024
 Emad, Yousf  Total change: 41.60  Rating chartPersonal card
 MANSORA CHESS CLUB 16 th OPEN Dakahlia EGY 2023-12-22
RcRownchangeKK*chgGame
 1730 1779 6.00 9 1.04 40 41.60 
  Alsayed Mohamed, Khaled 1379  * EGY1.0010.08403.20 
  Elattar, Sameh 1518 EGY1.0010.18407.20 
  Elkahky, Khaled Gooda 1978 EGY1.0010.764030.40 
  Elmonair, Walid 2017 EGY0.001-0.2040-8.00 
  Madyan, Yehya 1912 EGY0.001-0.3240-12.80 
  Farag, Hamada 1563 EGY1.0010.22408.80 
  Lotfy, Abdel Rahman 1884 EGY0.001-0.3640-14.40 
  Elbeshbishy, Medhat 1613 EGY1.0010.284011.20 
  Beder, Osama 1706 EGY1.0010.404016.00 
 * 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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