Individual Calculations October 2015
 Al-Zoubi, Issa  Total change: 16.20  Rating chartPersonal card
 012 23rd Prince Mohamed Tournament 2015 Open Amman JOR 2015-09-14
RcRownchangeKK*chgGame
 1777 1946 7.00 9 0.81 20 16.20 
  Mohammad, Alhadidi 1546  * JOR1.0010.08201.60 
  Thaer, Abu Alhaija 1558 JOR1.0010.09201.80 
  Abed Almunam, Hmoud 1802 JOR1.0010.31206.20 
  Elsayed, Mohamed Samir 2205 EGY0.001-0.1820-3.60 
  Osama, Al Najjar 1757 JOR0.001-0.7520-15.00 
  Alrwabda, Somya 1555 JOR1.0010.09201.80 
  Murad, Bino 1665 JOR1.0010.16203.20 
  Razan, Alshaeby 1845 JOR1.0010.36207.20 
  Taher, Ali 2058 JOR1.0010.652013.00 
 * 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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