Blitz: Individual Calculations September 2015
 Dalsoz, Amer Siddik  Total change: 17.80  Rating chartPersonal card
 2nd Khanzad Chess Tournament(Blitz) 2015 Erbil IRQ 2015-08-27
RcRownchangeKK*chgGame
 1913 1795 3.00 6 0.89 20 17.80 
  Rawand, Hamid Abdullah 2014 IRQ0.001-0.2220-4.40 
  Kardo Ako, Mohammad 2004 IRQ1.0010.772015.40 
  Nabeel, Aziz U 2050 IRQ0.001-0.1920-3.80 
  Taha Ali, San 1590 IRQ1.0010.24204.80 
  Alawash, Firass 1794 SYR1.0010.502010.00 
  Ahmed, J.majeed 2023 IRQ0.001-0.2120-4.20 

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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