Individual Calculations November 2013
 Sarkawat, Hamad Mohammed  Total change: 13.50  Rating chartPersonal card
 Sulaymaniyah Final Championship Chess 2013 Sulaymaniyah IRQ 2013-09-25
RcRownchangeKK*chgGame
 2061 1861 2.50 8 0.45 30 13.50 
  Sheida, Omar 2034 IRQ1.0010.733021.90 
  Shayan, Sabri.mohmood 2136 IRQ0.5010.33309.90 
  Kameran, Aziz Meran 2031 IRQ0.001-0.2830-8.40 
  Zrng, Salah Mohammed 1998 IRQ0.001-0.3230-9.60 
  Taha, Jalal.abdula 2062 IRQ1.0010.763022.80 
  Ali, Rasheed Mohmmed Amin 1867 IRQ0.001-0.4930-14.70 
  Ares, Saber Majeed 2109 IRQ0.001-0.1930-5.70 
  Mohammed, Zozek Salah Mohammed c2249 IRQ0.001-0.0930-2.70 

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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