Blitz: Individual Calculations March 2024
 Zakrea, Abdel Azim  Total change: -19.00  Rating chartPersonal card
 Aymen kretam chess Tournament ( Blitz ) Alexandria EGY 2024-02-09
RcRownchangeKK*chgGame
 1571 1641 6.00 12 -0.95 20 -19.00 
  Shoieb, Mahmoud 2006 EGY0.001-0.1020-2.00 
  Nassif Emad, Mark 1272 EGY1.0010.10202.00 
  Abdel Wahed, Tarek 2010 EGY0.001-0.1020-2.00 
  Ahmed Morsi, Anas 1385 EGY1.0010.19203.80 
  Elfaham, Mahmoud 1854 EGY0.001-0.2320-4.60 
  Issa Emad, Rogina 1416 EGY1.0010.22204.40 
  Mohamed Ahmed, Yassen 1383 EGY1.0010.18203.60 
  Osman, Islam 1852 EGY0.001-0.2320-4.60 
  Mosallam, Mahmoud 1393 EGY0.001-0.8120-16.20 
  Fayed Sherif, Eyad 1300 EGY0.001-0.8820-17.60 
  Mohamed Hassan, Reem 1241  * EGY1.0010.08201.60 
  Mohamed, Mahmoud Mohamed 1734 EGY1.0010.632012.60 
 * 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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