Rapid: Individual Calculations March 2019
 El-Mezwaghi, Hassan J.  Total change: -32.20  Rating chartPersonal card
 Alex Medical Club Chess Rapid Alexandria EGY 2019-02-21
RcRownchangeKK*chgGame
 1775 1976 5.00 9 -1.61 20 -32.20 
  Mohammed Alslamony , Ahmed 1577 EGY1.0010.08201.60 
  Mazion, Saiid Ehab 1576  * EGY1.0010.08201.60 
  Naby, Saiid A. 2290 EGY0.001-0.1420-2.80 
  Tamer, Mohamed f1807 EGY0.001-0.7220-14.40 
  Abdel Mageed, Ibrahim Mohamed 1758 EGY1.0010.22204.40 
  Elgamal, Hamdy 1773 EGY1.0010.24204.80 
  Tamer, Ahmed c1813 EGY0.001-0.7220-14.40 
  Fared, Karim 1802 EGY0.001-0.7320-14.60 
  Abdel Fatah, Ahmed 1576  * EGY1.0010.08201.60 
 * 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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