Rapid: Individual Calculations July 2017
 Salar, Mohammed Rasheed  Total change: 46.80  Rating chartPersonal card
 5th khanzad Chess Tournament (Rapid) Erbil IRQ 2017-06-08
RcRownchangeKK*chgGame
 1730 1415 3.50 8 2.34 20 46.80 
  Kardo Ako, Mohammad 1815  * IRQ1.0010.922018.40 
  Alawash, Firass 1815  * SYR0.001-0.0820-1.60 
  Salim, Mohammed Jasim 1723 IRQ0.5010.36207.20 
  Ali, Farhad Ali 1659 IRQ0.5010.30206.00 
  Abdalhamed, Shahir Jasim 1749 IRQ0.001-0.1220-2.40 
  Najdat, Farouq Abdullkarim 1560 IRQ1.0010.692013.80 
  Khabat, Laiaq Zorab 1734 IRQ0.5010.37207.40 
  Hanafy, Mohamed 1788 EGY0.001-0.1020-2.00 
 * 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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