Individual Calculations March 2019
 Ahmad, Jawarneh  Total change: 42.80  Rating chartPersonal card
 AL-Qaed Championships 0pen 2019 Amman JOR 2019-01-24
RcRownchangeKK*chgGame
 1854 1598 3.50 6 2.14 20 42.80 
  Loay, Sameer c1998  * JOR0.001-0.0820-1.60 
  Connally, Michael William 1303 USA1.0010.15203.00 
  Abu-Hazeem, M. 1917 JOR1.0010.872017.40 
  Abdallah, A-Shbol 1984 JOR1.0010.912018.20 
  Mansour, Sameer f1998  * JOR0.001-0.0820-1.60 
  Albalkhi, Fared 1921 SYR0.5010.37207.40 
 * 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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