Individual Calculations March 2011
 Jabbar, Raheem B Alamir  Total change: -0.45  Rating chartPersonal card
 Iraqi Cup for Clubs 2010 Baghdad IRQ 2010-11-30
RcRownchangeKK*chgGame
 2031 1909 2.00 6 -0.03 15 -0.45 
  Jalal , Hazhar 2042 IRQ0.001-0.3215-4.80 
  Dhari Satea, Saeed 1976 IRQ0.5010.09151.35 
  Jassim , Hussein 1961 IRQ0.001-0.4315-6.45 
  Haleem, H A Al-Jebawy 2044 IRQ1.0010.681510.20 
  Surood , Taha 2085 IRQ0.001-0.2715-4.05 
  Waheed, Ayad 2077 IRQ0.5010.22153.30 

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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