Individual Calculations April 2016
 Harayssi, Zaki  Total change: -53.40  Rating chartPersonal card
 2016-First Classification Chess Championship Open Amman JOR 2016-01-14
RcRownchangeKK*chgGame
 1817 2051 3.00 5 -0.76 20 -15.20 
  Dalya, Abdelrahim 1651  * JOR1.0010.08201.60 
  Badran, Nader 1651  * JOR1.0010.08201.60 
  Osama, Al Najjar 1776 JOR1.0010.17203.40 
  Ahmad, Al Khatib m2253 JOR0.001-0.2420-4.80 
  Husam, El Rimawi 1752 JOR0.001-0.8520-17.00 
 * 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)
 
 Second classification Tournament 2016 Amman JOR 2016-02-25
RcRownchangeKK*chgGame
 1678 2051 3.50 6 -1.91 20 -38.20 
  Yazeed, Abdelrahim 1651  * JOR1.0010.08201.60 
  Mazin, Al-Mohareb 1651  * JOR0.001-0.9220-18.40 
  Thaer, Abu Alhaija 1651  * JOR0.501-0.4220-8.40 
  Barghoth, Esam 1651  * JOR1.0010.08201.60 
  Bany Yaseen, Abdalazeez 1764 JOR0.001-0.8420-16.80 
  Ibraheim, Khalifeh 1698 JOR1.0010.11202.20 
 * 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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