Individual Calculations August 2017
 Aleqeen, Dhamir Jabar  Total change: 73.20  Rating chartPersonal card
 1st Al hadf International Tornement (OPEN) Baghdad IRQ 2017-06-29
RcRownchangeKK*chgGame
 1435 1168 2.00 5 0.98 40 39.20 
  Rabeea, Sabah Nori f1568  * IRQ0.001-0.0840-3.20 
  Hadhi, Ahmed Attiyah 1390 IRQ1.0010.784031.20 
  Majid, Raheem 1553 IRQ0.001-0.0940-3.60 
  Ismail, Khalel Tariq 1491 IRQ0.001-0.1340-5.20 
  Widad, Sabah Noori 1171 IRQ1.0010.504020.00 
 * 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)
 
 IRAQI Youth U20 Championships(open) 2017 Baghdad IRQ 2017-07-24
RcRownchangeKK*chgGame
 1468 1168 2.00 7 0.85 40 34.00 
  Sara, Masood Abdullah 1568  * IRQ0.001-0.0840-3.20 
  Al Harith, Emad Nawaf 1568  * IRQ0.001-0.0840-3.20 
  Mustafa, Basim Abod 1568  * IRQ0.001-0.0840-3.20 
  Nihad, Sabah Noori 1247 IRQ1.0010.614024.40 
  Safi, Ramzi Safi 1518 IRQ0.001-0.1140-4.40 
  Kaziwa, Salah Abdullah 1368 IRQ1.0010.764030.40 
  Aseel, Dhafer Abdulameer 1436 IRQ0.001-0.1740-6.80 
 * 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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