Individual Calculations September 2018
 Husham, Namir Mohammad  Total change: 30.40  Rating chartPersonal card
 IRAQI Youth U20 Championships(Open) 2018 Baghdad IRQ 2018-07-27
RcRownchangeKK*chgGame
 1583 1447 2.50 7 0.17 40 6.80 
  Al-Fayyadh, Yamama Asif Abdula wc1738 IRQ0.001-0.1540-6.00 
  Adhim, Hameed Jabar 1465 IRQ1.0010.534021.20 
  Nabaa, Sami Abbas 1741 IRQ0.001-0.1540-6.00 
  Ali, Firas Qassim 1613 IRQ0.5010.22408.80 
  Ismail, Khalel Tariq 1470 IRQ0.5010.03401.20 
  Ali, Sattar Nasser 1670 IRQ0.001-0.2240-8.80 
  Mohsin, Abdalrahman Ibrahim 1385 IRQ0.501-0.0940-3.60 

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)
 
 Iraqi Clubs Championship under(16) 2018 Baghdad IRQ 2018-08-01
RcRownchangeKK*chgGame
 1490 1447 2.00 3 0.59 40 23.60 
  Rabeea, Sabah Nori f1847  * IRQ0.001-0.0840-3.20 
  Tiba, Mahdi Attiyah 1456 IRQ1.0010.514020.40 
  Ali, Salah Mahdi 1166 IRQ1.0010.16406.40 
 * 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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