Individual Calculations May 2017
 San, Taha Ali  Total change: 59.60  Rating chartPersonal card
 Peshmergah Champion Chess 2017 sulamaneya IRQ 2017-04-04
RcRownchangeKK*chgGame
 1996 1756 3.00 7 1.49 40 59.60 
  Zrng, Salah Mohammed 2087 IRQ1.0010.884035.20 
  Salih, Akar Ali Salih f2156  * IRQ0.001-0.0840-3.20 
  Rawand, Hamid Abdullah 2075 IRQ1.0010.874034.80 
  Taha, Jalal.abdula 1951 IRQ0.001-0.2540-10.00 
  Ahmed, Jaza Jamal 1924 IRQ1.0010.724028.80 
  Rebaz, Nasir Jamal 1829 IRQ0.001-0.4040-16.00 
  Nazar, Jamil Khalid 1949 IRQ0.001-0.2540-10.00 
 * 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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