Individual Calculations July 2009
 Fahim, , Athab  Total change: -44.00  Rating chartPersonal card
 21 Iraqi Clubs Champion 2009 Baghdad IRQ 2009-02-26
RcRownchangeKK*chgGame
 2165 2063 1.50 9 -1.76 25 -44.00 
  Zozek, , Salah Mohammed 2222 IRQ0.001-0.2925-7.25 
  Ahmed, , Abdlkadham 2127 IRQ0.5010.09252.25 
  Hayder, , Hasan 2210 IRQ0.001-0.3025-7.50 
  Issa, , Nagem 2158 IRQ0.001-0.3725-9.25 
  Namir, , Mohammed Ismael 2206 IRQ0.001-0.3125-7.75 
  Abdullah, , Mohammed 2043 IRQ0.501-0.0325-0.75 
  Ammar, , Abdul Jabbar Aliwy 2172 IRQ0.001-0.3525-8.75 
  Hasan, , N.f. 2207 IRQ0.001-0.3125-7.75 
  Haleem, , H. A. Al-Jebawy 2143 IRQ0.5010.11252.75 

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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