Individual Calculations March 2019
 Mamoun, Telfah  Total change: -38.00  Rating chartPersonal card
 AL-Qaed Championships 0pen 2019 Amman JOR 2019-01-24
RcRownchangeKK*chgGame
 1580 1818 2.00 4 -0.95 40 -38.00 
  Abdel, Rahman Khanji 1418  * JOR0.001-0.9240-36.80 
  Maya, Erani 1418  * JOR1.0010.08403.20 
  Fahed, Samawi 1418  * JOR1.0010.08403.20 
  Mahmoud, Abdelrahman 2065 JOR0.001-0.1940-7.60 
 * 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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