Rapid: Individual Calculations June 2017
 Ahmed Yehia, Ahmed  Total change: 25.20  Rating chartPersonal card
 Mr. Hassan Mohsen Chess Rapid Cairo EGY 2017-05-01
RcRownchangeKK*chgGame
 2005 1824 3.50 8 1.26 20 25.20 
  Kamel, Mahmoud 2222 EGY0.001-0.0820-1.60 
  Reda, Ramy 1424  * EGY1.0010.08201.60 
  Fahmy, Osama 2152 EGY0.5010.37207.40 
  Nady Tadrous, Ameir 1910 EGY1.0010.622012.40 
  Abdel Wahed, Tarek 2094 EGY0.001-0.1720-3.40 
  Khalil, Ahmed Salem 2111 EGY1.0010.842016.80 
  Hussein, Hany 2024 EGY0.001-0.2420-4.80 
  Antar, Hossam 2103 EGY0.001-0.1620-3.20 
 * 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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