Individual Calculations May 2014
 Abdul Sada, Radha  Total change: -9.60  Rating chartPersonal card
 26th IRAQI Clubs Championship 2014 Baghdad IRQ 2014-02-27
RcRownchangeKK*chgGame
 2044 1983 4.00 11 -0.64 15 -9.60 
  Zrng, Salah Mohammed 2008 IRQ0.001-0.4715-7.05 
  Aziz, Jawad 2021 IRQ0.5010.05150.75 
  Abdulwahhab, Ahmed Abdulsattar f2220 IRQ0.001-0.2015-3.00 
  Muhmed, R.jebara 2021 IRQ1.0010.55158.25 
  Basim, Hinde 2012 IRQ0.001-0.4615-6.90 
  Ibrahim, Khalil 2085 IRQ0.5010.14152.10 
  Hayder, Farhan Al- Hasnawi 1968 IRQ0.501-0.0215-0.30 
  Ahmed, Ali Layth Ahmed f2282 IRQ0.001-0.1515-2.25 
  Al-Khazaali, Ammar A. Oleiwi 2172 IRQ1.0010.751511.25 
  Majad, Hamid 1974 IRQ0.001-0.5115-7.65 
  Abdulkhaliq, Ahmed 1726 IRQ0.501-0.3215-4.80 

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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