Individual Calculations April 2016
 Adil, Ali Jalal  Total change: -2.00  Rating chartPersonal card
 28th IRAQI Clubs Championship 2016 Baghdad IRQ 2016-03-03
RcRownchangeKK*chgGame
 2047 2153 1.00 1 0.36 20 7.20 
  Hayder, Hassan Shyaa 2047 IRQ1.0010.36207.20 

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)
 
 4rd IRAQ INTERNATIONAL CHESS CHAMPIONSHIP(OPEN) Baghdad IRQ 2016-03-20
RcRownchangeKK*chgGame
 2071 2153 5.00 9 -0.46 20 -9.20 
  Hajiyev, Shahin 1926 TUR0.501-0.2920-5.80 
  Al-Saffar, Araz Basim Mohammed m2357 IRQ0.5010.26205.20 
  Danar, Jamaj Qadir Ghaffoori 1991 IRQ0.001-0.7120-14.20 
  Saeed, Abbas 1933 IRQ1.0010.22204.40 
  Mohammed, A.al-Kinani c2064 IRQ1.0010.38207.60 
  Noah, A .h. Al-Ali m2315 IRQ0.001-0.2920-5.80 
  Ahmed, Jaza Jamal 1950 IRQ0.501-0.2620-5.20 
  Rawand, Hamid Abdullah 1972 IRQ1.0010.26205.20 
  Becham, Khalid 2135 MAR0.501-0.0320-0.60 

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)
 

 

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