Individual Calculations July 2019
 Moayed, Obied  Total change: -55.20  Rating chartPersonal card
 Asian Zonal Chess Championships 2019 Zone 3.1 Open Amman JOR 2019-06-18
RcRownchangeKK*chgGame
 1986 2173 3.00 8 -2.76 20 -55.20 
  Salih, Al Hor 1798 QAT1.0010.09201.80 
  Nezad, Husein Aziz m2411 QAT0.001-0.2020-4.00 
  Saif, Malek c1970 JOR0.001-0.7620-15.20 
  Fathi, Naser 1913 JOR0.501-0.3220-6.40 
  Loay, Sameer c2074 JOR0.001-0.6420-12.80 
  Miqdad, Fadi 1997 PLE1.0010.27205.40 
  Tarraf, Tarraf 1773  * LBN0.001-0.9220-18.40 
  Al-Bashayra, Yazan f1949 JOR0.501-0.2820-5.60 
 * 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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