Individual Calculations April 2016
 Ibrahim, Alwahsh  Total change: 30.20  Rating chartPersonal card
 2016-First Classification Chess Championship Open Amman JOR 2016-01-14
RcRownchangeKK*chgGame
 1673 1853 6.00 8 0.30 20 6.00 
  Taleen, Alhilu 1453  * JOR1.0010.08201.60 
  Abed Alrahman, Zapen 1453  * JOR1.0010.08201.60 
  Mazin, Al-Mohareb 1582 JOR1.0010.17203.40 
  Emad, Majdlawy 1721 JOR0.001-0.6820-13.60 
  Amr, Majdalawi c1515 JOR1.0010.12202.40 
  Moataz, Ghunaim 1656 JOR1.0010.25205.00 
  Husam, El Rimawi 1752 JOR1.0010.36207.20 
  Ahmad, Al Khatib m2253  * JOR0.001-0.0820-1.60 
 * 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)
 
 Second classification Tournament 2016 Amman JOR 2016-02-25
RcRownchangeKK*chgGame
 1776 1853 6.50 9 1.21 20 24.20 
  Hazem, Al Khzouz 1453  * JOR1.0010.08201.60 
  Murad, Alfarah 1512 JOR1.0010.12202.40 
  Mazin, Al-Mohareb 1582 JOR0.501-0.3320-6.60 
  Naiem, Mousa 1954 JOR1.0010.642012.80 
  Badran, Nader 1605 JOR1.0010.19203.80 
  Ahmad, Al Khatib m2253  * JOR0.001-0.0820-1.60 
  Ibrahim, Alsalos 1769 JOR1.0010.38207.60 
  Harayssi, Alaa 1968 SYR1.0010.662013.20 
  Loay, Sameer c1887 JOR0.001-0.4520-9.00 
 * 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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