Individual Calculations April 2016
 Khader, Aram  Total change: 58.40  Rating chartPersonal card
 4rd IRAQ INTERNATIONAL CHESS CHAMPIONSHIP(OPEN) Baghdad IRQ 2016-03-20
RcRownchangeKK*chgGame
 2109 2078 5.50 9 1.46 40 58.40 
  Amar, Fadhel 1764 IRQ1.0010.14405.60 
  Salih, Akar Ali Salih f2279 IRQ0.001-0.2440-9.60 
  Mohammed, Ali Adnan 1678  * IRQ1.0010.08403.20 
  Noah, A .h. Al-Ali m2315 IRQ0.001-0.2040-8.00 
  Ahmed, Jaza Jamal 1950 IRQ1.0010.334013.20 
  Al-Saffar, Araz Basim Mohammed m2357 IRQ0.5010.344013.60 
  Bahzad, Zeenaldeen Mawlud 2065 IRQ1.0010.484019.20 
  Alzaim, Talal 2226 SYR0.5010.20408.00 
  Boudriga, Med Ali m2351 TUN0.5010.334013.20 
 * 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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