Individual Calculations April 2018
 Hamid, A. Sattar  Total change: 7.20  Rating chartPersonal card
 30th IRAQI Clubs Championship 2018 Baghdad IRQ 2018-03-08
RcRownchangeKK*chgGame
 2012 1910 4.50 11 0.36 20 7.20 
  Malakhatko, Vadim g2310  * BEL0.001-0.0820-1.60 
  Baqir, Abd Al Adil 1842 IRQ0.001-0.5920-11.80 
  Zain, Alabein Farhan 1595 IRQ0.501-0.3620-7.20 
  Raed, H. Hammed 2070 IRQ1.0010.712014.20 
  Hayder, Hassan Shyaa 2037 IRQ0.001-0.3320-6.60 
  Chiya, Mder Hamad 2068 IRQ0.001-0.2920-5.80 
  Firas, Forat Hussein 1758 IRQ0.501-0.2020-4.00 
  Harreth, Salim Wali 2070 IRQ0.5010.21204.20 
  Esam, Naama Lafta 2011 IRQ1.0010.642012.80 
  Al-Ali, Hussein Ali Hussein m2272 IRQ0.001-0.1020-2.00 
  Qambar, Salah Noori Qambar 2104 IRQ1.0010.752015.00 
 * 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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