Individual Calculations April 2016
 Dana, Al-Mosa  Total change: 29.60  Rating chartPersonal card
 2016-First Classification Chess Championship Open Amman JOR 2016-01-14
RcRownchangeKK*chgGame
 1509 1231 2.00 7 0.74 40 29.60 
  Al-Bashayra, Yazan 1631  * JOR0.001-0.0840-3.20 
  Mazin, Al-Kayyali 1630 JOR0.001-0.0840-3.20 
  Eyad, Hasan 1437 JOR1.0010.764030.40 
  Mahmoud, Ghnaim 1535 JOR0.001-0.1440-5.60 
  Ali, Abdullatif 1473 JOR0.001-0.2040-8.00 
  Husni, Hamad 1319 JOR1.0010.624024.80 
  Abdelrahim, Abdelrahim 1537 JOR0.001-0.1440-5.60 
 * 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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