Individual Calculations May 2013
 Adnan, Mutashar  Total change: -50.70  Rating chartPersonal card
 25th IRAQI Clubs Championship 2013 Baghdad IRQ 2013-02-21
RcRownchangeKK*chgGame
 2155 1998 0.50 7 -1.69 30 -50.70 
  Obada, Ahmad Azeezjawad m2340 IRQ0.001-0.1230-3.60 
  Sarkawat, Hamad Mohammed 1856 IRQ0.001-0.6930-20.70 
  Raed, H. Hammed 2062 IRQ0.5010.09302.70 
  Mohammed, Zozek Salah Mohammed c2249 IRQ0.001-0.1930-5.70 
  Abaeji, Sinan Younus Abdulrazzaq c2257 IRQ0.001-0.1830-5.40 
  Abdulwahhab, Ahmed Abdulsattar A f2277 IRQ0.001-0.1630-4.80 
  Firas, Qassim Abbas 2044 IRQ0.001-0.4430-13.20 

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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