Individual Calculations July 2022
 Ismail, Hany  Total change: -6.00  Rating chartPersonal card
 Adly Chess Academy Classic U2000 Cairo EGY 2022-05-30
RcRownchangeKK*chgGame
 1606 1862 5.00 7 -0.30 20 -6.00 
  Moustafa Mohamed, Adham 1343 EGY1.0010.03200.60 
  Mohamed Ismail, Mohamed 1612 EGY0.501-0.3120-6.20 
  Medhat, Magdy 1862 EGY1.0010.502010.00 
  Shehata, Aly 1806 EGY0.001-0.5820-11.60 
  Ahmed, Salma 1462  * EGY1.0010.08201.60 
  Mahmoud Youssef, Noha 1330 EGY1.0010.03200.60 
  Fathy, Mahmoud 1828 EGY0.501-0.0520-1.00 
 * 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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