Rapid: Individual Calculations November 2021
 Abdel Kader, Emad  Total change: -55.20  Rating chartPersonal card
 2nd Adly Chess Academy ( Rapid ) Cairo EGY 2021-10-25
RcRownchangeKK*chgGame
 1266 1807 4.00 7 -2.76 20 -55.20 
  Youssef, Patrick 1150 EGY0.001-0.9920-19.80 
  Fady, Heaven 1167 EGY1.0010.01200.20 
  Waaez, Abdul Rahman. 1296 SYR1.0010.04200.80 
  Maged, Mathew 1400 EGY0.001-0.9220-18.40 
  George, Fady 1266 EGY1.0010.03200.60 
  Mahmoud Youssef, Noha 1348 EGY0.001-0.9520-19.00 
  Mohamed Goda, Zyad 1238 EGY1.0010.02200.40 

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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