Individual Calculations November 2012
 Hayder, Farhan Al- Hasnawi  Total change: 13.50  Rating chartPersonal card
 Iraq Cup for Clubs 2012 Duhok IRQ 2012-09-20
RcRownchangeKK*chgGame
 2041 1949 2.50 4 0.90 15 13.50 
  Hasan, Hemn 1871 IRQ0.501-0.1115-1.65 
  Abdulwahhab, Ahmed Abdulsattar A f2314 IRQ0.001-0.1015-1.50 
  Hussein Kzar, Hamid 1928 IRQ1.0010.47157.05 
  Salem, G Saia Khan 2049 IRQ1.0010.64159.60 

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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