Individual Calculations September 2018
 Aseel, Dhafer Abdulameer  Total change: -65.20  Rating chartPersonal card
 IRAQI Youth U20 Championships(Open) 2018 Baghdad IRQ 2018-07-27
RcRownchangeKK*chgGame
 1442 1434 2.50 7 -0.98 40 -39.20 
  Nabaa, Sami Abbas 1741 IRQ0.001-0.1440-5.60 
  Ameer, Dhafer Abdulameer c1690 IRQ0.001-0.1940-7.60 
  Mohammed, Sameer Saleh Hasan 1215 IRQ1.0010.22408.80 
  Khedir, Majed Khedhir 1567 IRQ0.001-0.3240-12.80 
  Methaq, Ameer Burhan 1251 IRQ0.001-0.7440-29.60 
  Rabar, Bakhtyar Hama Saleh 1390 IRQ0.501-0.0640-2.40 
  Ayab, Dhafer Abdulameer 1238 IRQ1.0010.254010.00 

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
 1394 1434 1.00 3 -0.65 40 -26.00 
  Ali, Firas Qassim 1613 IRQ0.001-0.2740-10.80 
  Widad, Sabah Noori 1373 IRQ0.001-0.5840-23.20 
  Mohammad, Samir Salih 1197 IRQ1.0010.20408.00 

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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