Individual Calculations January 2016
 Mohammed, Ali Adnan  Total change: -37.20  Rating chartPersonal card
 Iraq individual championships to qualify for the final 2016 Baghdad IRQ 2015-12-17
RcRownchangeKK*chgGame
 1670 1653 3.00 8 -0.93 40 -37.20 
  Aziz, Jawad 2011 IRQ0.001-0.1040-4.00 
  Delshad, Ismail 2053  * IRQ0.001-0.0840-3.20 
  Ruwaida, Saad Mohsin Al Naseri 1513 IRQ0.001-0.6940-27.60 
  Safi, Ramzi Safi 1597 IRQ0.001-0.5840-23.20 
  Qasim, Jabir Burhan 1600 IRQ0.501-0.0740-2.80 
  Hayder, Kathan 1741 IRQ1.0010.624024.80 
  Ali, Firas Qassim 1285 IRQ0.501-0.4040-16.00 
  Hussein, Ismael Ibrahim 1556 IRQ1.0010.374014.80 
 * 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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