Individual Calculations June 2022
 Mahmoud Youssef, Noha  Total change: 87.20  Rating chartPersonal card
 Adly Chess Academy Classic Cairo EGY 2022-04-27
RcRownchangeKK*chgGame
 1643 1330 3.50 7 2.18 40 87.20 
  Ismail, Hany 1862 EGY0.001-0.0340-1.20 
  Wael Sabry, Mina 1681 EGY0.001-0.1140-4.40 
  Yasser Saad, Tony 1211 EGY1.0010.344013.60 
  Ramy Aziz, Karim 1726 EGY1.0010.924036.80 
  Moheb, Yaser 1643 EGY1.0010.864034.40 
  Mohamed, Tamer 1877 EGY0.001-0.0340-1.20 
  Abdin, Mahmoud 1501 EGY0.5010.23409.20 

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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