Individual Calculations May 2012
 Jabbar, Raheem B Alamir  Total change: -5.25  Rating chartPersonal card
 24th IRAQI Clubs Championship 2012 Baghdad IRQ 2012-03-01
RcRownchangeKK*chgGame
 2068 1891 2.50 10 -0.35 15 -5.25 
  Saad, A I Sarsam m2291  * IRQ0.001-0.0815-1.20 
  Mazin, Adham 2022 IRQ0.001-0.3215-4.80 
  Abdwl Karim, Ahmad 1959 IRQ0.001-0.4115-6.15 
  Bahzad, Zeealdeen Mawlud 2118 IRQ1.0010.791511.85 
  Mohammed, Zozek Salah Mohammed c2277 IRQ0.001-0.0915-1.35 
  Firas, Qassim Abbas 2034 IRQ0.001-0.3115-4.65 
  Ramzi, Khazel A Al-Dahwi 1991 IRQ1.0010.64159.60 
  Mohammed, Latif 2016 IRQ0.5010.17152.55 
  Waheed, Ayad 2035 IRQ0.001-0.3115-4.65 
  Hamid, A Sattar 1938 IRQ0.001-0.4315-6.45 
 * 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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