Individual Calculations April 2018
 Saba, Jamal Mohammed  Total change: -74.40  Rating chartPersonal card
 30th IRAQI Clubs Championship 2018 Baghdad IRQ 2018-03-08
RcRownchangeKK*chgGame
 1702 1577 1.00 8 -1.87 20 -37.40 
  Ruwaida, Saad Mohsin Al Naseri 1465 IRQ0.001-0.6520-13.00 
  Jalaluldeen, Kareen Kamal J. wf1807 IRQ1.0010.792015.80 
  Ameer, Dhafer Abdulameer c1612 IRQ0.001-0.4520-9.00 
  Nabaa, Sami Abbas 1735 IRQ0.001-0.2920-5.80 
  Hasnein, Fadhil Nasir 1700 IRQ0.001-0.3320-6.60 
  Novikova, Margarita 1977  * UKR0.001-0.0820-1.60 
  Tiba, Mahdi Attiyah 1384 IRQ0.001-0.7520-15.00 
  Mahdavi, Reza 1934 IRI0.001-0.1120-2.20 
 * 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)
 
 6th IRAQ INTERNATIONAL CHESS CHAMPIONSHIP 2018 (OPEN) Baghdad IRQ 2018-03-13
RcRownchangeKK*chgGame
 1724 1577 1.00 9 -1.85 20 -37.00 
  Moazaz , Dhahir Habeeb f1977  * IRQ0.001-0.0820-1.60 
  Jalaluldeen, Kareen Kamal J. wf1807 IRQ0.001-0.2120-4.20 
  Jouni, Hassan 1722 LBN0.001-0.3120-6.20 
  Mustafa, Hamid Jaafar Mafrachi 1324 IRQ1.0010.19203.80 
  A-Ali, Sali Abbas Abdulzahra wf1804 IRQ0.001-0.2120-4.20 
  Mohammed, A. E. Orouq 1646 PLE0.001-0.4020-8.00 
  Kasib, Abdul A.humadi 1707 IRQ0.001-0.3220-6.40 
  Al-Ghasra, Osama 1767 BRN0.001-0.2520-5.00 
  Ali, Adnan Younus 1758 IRQ0.001-0.2620-5.20 
 * 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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