Individual Calculations January 2016
 Safi, Ramzi Safi  Total change: 12.80  Rating chartPersonal card
 Iraq individual championships to qualify for the final 2016 Baghdad IRQ 2015-12-17
RcRownchangeKK*chgGame
 1781 1597 3.00 9 0.32 40 12.80 
  Heatham, Ali Namoss 1908 IRQ0.001-0.1440-5.60 
  Firas, Qassim Abbas 1997  * IRQ0.001-0.0840-3.20 
  Ali, Firas Qassim 1285 IRQ1.0010.14405.60 
  Waheed, Ayad 1997  * IRQ0.001-0.0840-3.20 
  Mohammed, Ali Adnan 1653 IRQ1.0010.584023.20 
  Layth, Yhyh Hafedh 1801 IRQ1.0010.764030.40 
  Ali, Mohamed Kareem 1938 IRQ0.001-0.1240-4.80 
  Saeed, Abbas 1938 IRQ0.001-0.1240-4.80 
  Ruwaida, Saad Mohsin Al Naseri 1513 IRQ0.001-0.6240-24.80 
 * 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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