Individual Calculations April 2017
 Firas, Qassim Abbas  Total change: 24.40  Rating chartPersonal card
 29th IRAQI Clubs Championship 2017 Baghdad IRQ 2017-03-09
RcRownchangeKK*chgGame
 2016 1992 5.50 9 1.22 20 24.40 
  Kadhim Mahmood, Najeeb 2060 IRQ1.0010.592011.80 
  Al-Saffar, Araz Basim Mohammed m2360 IRQ0.001-0.1020-2.00 
  Hayder, Hassan Shyaa 2045 IRQ0.5010.07201.40 
  Amar, Fadhel 1746 IRQ1.0010.19203.80 
  Rafea, Sabri Fayyadh 1890 IRQ0.501-0.1420-2.80 
  Abdulwahhab, Ahmed Abdulsattar f2221 IRQ0.001-0.2120-4.20 
  Ramzi, Khazaal Ahmed Al - Dahwi 1935 IRQ1.0010.42208.40 
  Firas, Forat Hussein 1757 IRQ1.0010.21204.20 
  Nameer, Noor. Al-Deen c2133 IRQ0.5010.19203.80 

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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