Individual Calculations October 2015
 Yousef, Abu-Khalaf  Total change: -42.00  Rating chartPersonal card
 012 23rd Prince Mohamed Tournament 2015 Open Amman JOR 2015-09-14
RcRownchangeKK*chgGame
 1599 1806 4.00 7 -1.05 40 -42.00 
  Uqba Mohamad, Rashed Shbaita 1971 PLE0.001-0.2840-11.20 
  Ahmad, Al-Zayadneh 1485 JOR0.001-0.8740-34.80 
  Sevack, Krikorian 1425 JOR1.0010.09403.60 
  Barghoth, Esam 1526 JOR1.0010.16406.40 
  Al-Safouri, Khalid 1924 JOR0.001-0.3440-13.60 
  Khaled, Shihadeh 1455 JOR1.0010.11404.40 
  Farah, Alkhateeb 1406  * JOR1.0010.08403.20 
 * 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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