Individual Calculations April 2017
 Yazan, Alsoud  Total change: 15.60  Rating chartPersonal card
 AL-Qaed 10th Championships open 2017 Amman JOR 2017-03-04
RcRownchangeKK*chgGame
 1794 1521 1.50 4 0.78 20 15.60 
  Husam, El Rimawi 1860 JOR0.001-0.1220-2.40 
  Razan, Alshaeby 1856 JOR0.001-0.1220-2.40 
  Alsoyof, Mohamed 1651 JOR1.0010.682013.60 
  Abed Almunam, Hmoud 1809 JOR0.5010.34206.80 

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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