Individual Calculations May 2015
 Amjad, M Alwan  Total change: -0.80  Rating chartPersonal card
 27th IRAQI Clubs Championship 2015 Baghdad IRQ 2015-03-12
RcRownchangeKK*chgGame
 2075 1966 3.00 8 -0.04 20 -0.80 
  Baqir, Abd Al Adil 1864 IRQ1.0010.36207.20 
  Ali, Mohamed Kareem 1962 IRQ1.0010.49209.80 
  Zubarev, Alexander g2366  * UKR0.001-0.0820-1.60 
  Ares, Saber Majeed 2081 IRQ0.001-0.3420-6.80 
  Noah, A .h. Al-Ali m2324 IRQ0.001-0.1020-2.00 
  Thaeir, Abdalkadham Ismael 2017 IRQ0.001-0.4320-8.60 
  Al-Sahlanee, Hayder A. Jaafar f2169 IRQ0.001-0.2420-4.80 
  Amar, Fadhel 1818 IRQ1.0010.30206.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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