Individual Calculations March 2019
 Abdallah, Alawi  Total change: 10.00  Rating chartPersonal card
 AL-Qaed Championships 0pen 2019 Amman JOR 2019-01-24
RcRownchangeKK*chgGame
 1478 1442 3.00 6 0.25 40 10.00 
  Abdulrahman, Abuarqoup 1361 JOR1.0010.394015.60 
  Salem, Abdallah 1738 JOR1.0010.854034.00 
  Abu-Hazeem, Saif 1842  * JOR0.001-0.0840-3.20 
  Badran, Nader 1679 JOR0.001-0.2040-8.00 
  Malek, Alsaudi 1042  * JOR1.0010.08403.20 
  Mohammad, Saleh 1207 JOR0.001-0.7940-31.60 
 * 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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