Individual Calculations July 2022
 Amer, Mohamed M.  Total change: 28.00  Rating chartPersonal card
 Adly Chess Academy Classic U2000 Cairo EGY 2022-05-30
RcRownchangeKK*chgGame
 1714 1849 6.00 7 1.40 20 28.00 
  Youssef, Yousab 1449  * EGY1.0010.08201.60 
  Elhusseiny, Eyad 1549 EGY1.0010.15203.00 
  Wael Sabry, Mina 1695 EGY1.0010.29205.80 
  Mahrous, Selim 1733 EGY1.0010.34206.80 
  Abdel Fatah, Mansour 1861 EGY0.5010.02200.40 
  Yehya, Waleed 1912 EGY0.5010.09201.80 
  Azzab, Ahmed 1799 EGY1.0010.43208.60 
 * 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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