Rapid: Individual Calculations December 2018
 Abd El Fatah, Reda Fadel  Total change: -20.20  Rating chartPersonal card
 3rd 10th of Ramadan Chess Rapud Cairo EGY 2018-11-03
RcRownchangeKK*chgGame
 1981 2084 4.00 8 -1.01 20 -20.20 
  Soliman, Mahmoud 1752 EGY1.0010.12202.40 
  Khedr, Mahmoud 1893 EGY1.0010.25205.00 
  Elgabry, Mohsen m2294 EGY0.5010.27205.40 
  Morad, Ahmed 2032 EGY1.0010.43208.60 
  Antar, Hossam 2029 EGY0.001-0.5820-11.60 
  Abdel Razik, Ahmed 2132 EGY0.001-0.4320-8.60 
  Elsharkawy, Abdel Moneim 1822 EGY0.501-0.3220-6.40 
  Elabdiny, Hamdy 1893 EGY0.001-0.7520-15.00 

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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