Individual Calculations July 2019
 Fathi, Naser  Total change: 42.60  Rating chartPersonal card
 Asian Zonal Chess Championships 2019 Zone 3.1 Open Amman JOR 2019-06-18
RcRownchangeKK*chgGame
 2122 1913 4.50 9 2.13 20 42.60 
  Mansour, Sameer f2240 JOR0.001-0.1320-2.60 
  Tarraf, Tarraf 1673 LBN1.0010.20204.00 
  Issa, Rafat f2313  * JOR0.001-0.0820-1.60 
  Moayed, Obied c2173 JOR0.5010.32206.40 
  Miqdad, Fadi 1997 PLE1.0010.622012.40 
  Ahmad, Al Khatib m2232 JOR1.0010.872017.40 
  Nezad, Husein Aziz m2313  * QAT0.001-0.0820-1.60 
  Saif, Malek c1970 JOR0.001-0.4220-8.40 
  Aboudi, Marwan 2188 JOR1.0010.832016.60 
 * 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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