Individual Calculations April 2009
 Ahmed, , Abdlkadham  Total change: -11.00  Rating chartPersonal card
 Iraqi Cup for Clubs 2008 Baghdad IRQ 2008-12-11
RcRownchangeKK*chgGame
 2314 2127 1.00 3 0.21 25 5.25 
  Hussein, , A. H. Al-Ali f2354 IRQ0.001-0.2125-5.25 
  Abdul Ghani, , Hayder f2197 IRQ0.001-0.4025-10.00 
  Saad, , A.i.sarsam m2392 IRQ1.0010.822520.50 

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)
 
 IRAQI Fanil -First Stage 2009 Baghdad IRQ 2009-01-22
RcRownchangeKK*chgGame
 2164 2127 2.50 7 -0.65 25 -16.25 
  Zozek, , Salah Mohammed 2222 IRQ0.001-0.3725-9.25 
  Ares, , Sabir Majid 2095 IRQ1.0010.462511.50 
  Haleem, , H. A. Al-Jebawy 2143 IRQ0.5010.02250.50 
  Ammar, Abdul Jabbar Aliwy 2172 IRQ0.001-0.4425-11.00 
  Jumaa, , A.gatea f2200 IRQ0.5010.10252.50 
  Ali, , Akar 2075 IRQ0.001-0.5725-14.25 
  Amjad, , Ali.m.al-Bahadly f2240 IRQ0.5010.15253.75 

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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