Rapid: Individual Calculations November 2021
 Abdel Aziem, Aly Yusef  Total change: -47.00  Rating chartPersonal card
 2nd Adly Chess Academy ( Rapid ) Cairo EGY 2021-10-25
RcRownchangeKK*chgGame
 1306 1984 4.50 7 -2.35 20 -47.00 
  Mohamed Goda, Zyad 1249 EGY1.0010.01200.20 
  Khaled Mohamed, Amr 1296 EGY0.001-0.9920-19.80 
  Youssef, Patrick 1249 EGY0.501-0.4920-9.80 
  Elbarbary, Mohamed 1249 EGY1.0010.01200.20 
  Youssef, Yousab 1249 EGY1.0010.01200.20 
  Mohamed Serag Eldeen, Ahmed 1249 EGY1.0010.01200.20 
  Aiad Ibrahem, Ibrahem 1600 EGY0.001-0.9120-18.20 

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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