Individual Calculations April 2018
 Majad, Hamid Mozan  Total change: -15.00  Rating chartPersonal card
 6th IRAQ INTERNATIONAL CHESS CHAMPIONSHIP 2018 (OPEN) Baghdad IRQ 2018-03-13
RcRownchangeKK*chgGame
 1737 1756 4.00 9 -0.75 20 -15.00 
  Koniahli, Malek 2156  * SYR0.001-0.0820-1.60 
  Firas, Qassim Abbas 2004 IRQ0.001-0.1920-3.80 
  Mohammed, A. E. Orouq 1646 PLE0.001-0.6520-13.00 
  Nawar, Ahmed Mahmood 1356  * IRQ0.501-0.4220-8.40 
  Al-Fayyadh, Yamama Asif Abdula wc1694 IRQ0.001-0.5920-11.80 
  Kasib, Abdul A.humadi 1707 IRQ1.0010.43208.60 
  Younis, Ali Hussein 1533 IRQ1.0010.22204.40 
  Mohammed, Ali Adnan 1829 IRQ0.5010.10202.00 
  Obeid, Raghad 1705 SYR1.0010.43208.60 
 * 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)
 

 

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