Individual Calculations October 2015
 Al-Safouri, Khalid  Total change: -43.00  Rating chartPersonal card
 012 23rd Prince Mohamed Tournament 2015 Open Amman JOR 2015-09-14
RcRownchangeKK*chgGame
 1733 1924 3.00 7 -2.15 20 -43.00 
  Salem, Abdallah 1784 JOR0.001-0.6920-13.80 
  Mohammad, Daoud 1590 JOR1.0010.12202.40 
  Al-Bashayra, Yazan 1800 JOR1.0010.33206.60 
  Abdulla, Mohammad 1776 JOR0.001-0.7020-14.00 
  Yousef, Abu-Khalaf 1806 JOR1.0010.34206.80 
  Malik, Swedan 1816 JOR0.001-0.6520-13.00 
  Thaer, Abu Alhaija 1558 JOR0.001-0.9020-18.00 

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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