Individual Calculations May 2015
 Mohammed, Abbas Mohammed  Total change: 0.00  Rating chartPersonal card
 First Baghdad international chess championship B (Open)(Late Al-Isawi, Mohammed Jaber Kadhim) Baghdad IRQ 2015-04-02
RcRownchangeRpKK*chgGame
 1814 0 1.00 6 0.00 1541   0.00 
  Heatham, Ali Namoss 2003 IRQ0.0010.00 0.00 
  Abbass, Heatham 1640 IRQ0.0010.00 0.00 
  Abbass Wanass, Fadhel 1868 IRQ0.0010.00 0.00 
  Khalef, Hamed 1957 IRQ0.0010.00 0.00 
  Nabaa Sami, Abbas 1530 IRQ1.0010.00 0.00 
  Saeed, Abbas 1887 IRQ0.0010.00 0.00 

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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