Individual Calculations May 2012
 Hasan, Hemn  Total change: 21.90  Rating chartPersonal card
 24th IRAQI Clubs Championship 2012 Baghdad IRQ 2012-03-01
RcRownchangeKK*chgGame
 2091 1849 3.00 7 1.46 15 21.90 
  Noori, Salah 2101 IRQ0.001-0.1915-2.85 
  Mohammed, Latif 2016 IRQ0.5010.22153.30 
  Ali, Noor Hadi 1975 IRQ0.5010.17152.55 
  Abdulwahhab, Ahmed Abdulsattar A f2249  * IRQ1.0010.921513.80 
  Salih, Akar Ali Salih f2249  * IRQ0.001-0.0815-1.20 
  Samir, Ibrahim 1883 IRQ1.0010.55158.25 
  Al-Khattab, Ghassan M Ali Ajmed f2167 IRQ0.001-0.1315-1.95 
 * 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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