Individual Calculations May 2019
 Saif, Malek  Total change: 4.56  Rating chartPersonal card
 21st Dubai Open Chess CH. 2019 DUBAI UAE 2019-04-01
RcRownchangeKK*chgGame
 2037 2019 4.00 9 -0.28 38 -10.64 
  Vishnu, Prasanna. V g2419  * IND0.001-0.0838-3.04 
  Garvit, Kumar Kalra 1619  * IND0.501-0.4238-15.96 
  Khalifa Essa, Albalooshi 1619  * UAE1.0010.08383.04 
  Haug, Johannes m2419  * NOR0.001-0.0838-3.04 
  Devnani, Kush 1650 IND0.501-0.4038-15.20 
  Karmel.jalghoum 1716 PLE1.0010.14385.32 
  Poormosavi, Seyed Kian 2260 IRI1.0010.803830.40 
  Sundararajan, Kidambi g2413 IND0.001-0.0838-3.04 
  Jeet, Jain f2219 IND0.001-0.2438-9.12 
 * 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)
 
 Middle Stage Kindom Tournament-2019 Amman JOR 2019-04-11
RcRownchangeKK*chgGame
 1873 2019 6.50 9 0.40 38 15.20 
  Razan, Alshaeby wf1759 JOR1.0010.18386.84 
  Ali, Altamimi 1675 JOR1.0010.12384.56 
  Musmar, Malik 1934 JOR0.001-0.6238-23.56 
  Thaer, Abu Alhaija 1747 JOR0.501-0.3338-12.54 
  Abdalazeez, Banyyaseen 1779 JOR1.0010.20387.60 
  Husam, El Rimawi 1959 JOR1.0010.423815.96 
  Al-Bashayra, Yazan f1977 JOR0.501-0.0638-2.28 
  Boshra, Alshaeby wf2022 JOR1.0010.503819.00 
  Ibrahim, Alwahsh 2009 JOR0.501-0.0138-0.38 

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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