Individual Calculations April 2018
 Al-Turaihi, Dhari Satea Saeed  Total change: 21.40  Rating chartPersonal card
 30th IRAQI Clubs Championship 2018 Baghdad IRQ 2018-03-08
RcRownchangeKK*chgGame
 2082 1831 3.50 12 0.98 20 19.60 
  Baqir, Abd Al Adil 1842 IRQ1.0010.522010.40 
  Raed, H. Hammed 2070 IRQ0.5010.30206.00 
  Khodashenas, Mersad m2231  * IRI0.001-0.0820-1.60 
  Harreth, Salim Wali 2070 IRQ1.0010.802016.00 
  Al-Ali, Hussein Ali Hussein m2231  * IRQ0.001-0.0820-1.60 
  Obada, Ahmad Azeezjawad m2231  * IRQ0.001-0.0820-1.60 
  Tariq, Tumma Selman 1913 IRQ0.001-0.3920-7.80 
  Mohammed, Tareq Abbood Al-Latoof 1955 IRQ1.0010.672013.40 
  Gharagyozyan, Artur 2131 ARM0.001-0.1520-3.00 
  Firas, Qassim Abbas 2004 IRQ0.001-0.2720-5.40 
  Mohammad, Ali Al-Khawaja f2223 IRQ0.001-0.0820-1.60 
  Ismael, Namir Mohammed Ismael c2088 IRQ0.001-0.1820-3.60 
 * 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)
 
 6th IRAQ INTERNATIONAL CHESS CHAMPIONSHIP 2018 (OPEN) Baghdad IRQ 2018-03-13
RcRownchangeKK*chgGame
 1944 1831 3.00 8 0.09 20 1.80 
  Sadek, Sameh f2231  * EGY0.001-0.0820-1.60 
  Mohammed, A. E. Orouq 1646 PLE1.0010.26205.20 
  Kadhim Mahmood, Najeeb 2078 IRQ0.001-0.1920-3.80 
  Poormosavi, Seyed Kian 2098 IRI0.001-0.1820-3.60 
  Nawar, Ahmed Mahmood 1431  * IRQ1.0010.08201.60 
  Rawand, Hamid Abdullah 2089 IRQ0.001-0.1820-3.60 
  Adil, Ali Jalal f2120 IRQ0.001-0.1620-3.20 
  Hasan, Abd Al Jabbar 1859 IRQ1.0010.542010.80 
 * 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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