Rapid: Individual Calculations July 2022
 Mohamed, Ashraf  Total change: -20.60  Rating chartPersonal card
 Menoufia Tournament Chess Menoufia EGY 2022-06-28
RcRownchangeKK*chgGame
 1736 1929 4.00 7 -1.03 20 -20.60 
  Amin, Wael 1601 KSA0.501-0.3720-7.40 
  Fahim, Sherif 2011 EGY0.5010.11202.20 
  Saiid Abdel Hameed, Sameh 1619 EGY1.0010.14202.80 
  Elbatsh, Mohamed 1625 EGY0.001-0.8620-17.20 
  Omran, Salah 1608 EGY1.0010.13202.60 
  Allam, Emad Hamdy 2051 EGY0.001-0.3320-6.60 
  Fathi Azmi, Haidar 1635 EGY1.0010.15203.00 

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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