Rapid: Individual Calculations February 2019
 Ahmed, Nasir  Total change: -33.60  Rating chartPersonal card
 1st Al Raseel Touranement(Rapid) Basra IRQ 2019-01-04
RcRownchangeKK*chgGame
 1671 1860 4.00 8 -1.68 20 -33.60 
  Mousa, Mazin Adil 1460  * IRQ1.0010.08201.60 
  Murtadha, Mhammad Hamadi 1756 IRQ0.001-0.6420-12.80 
  Ali, Firas Qassim 1460  * IRQ1.0010.08201.60 
  Jaafer, Hayder A. Jaafer 1795 IRQ1.0010.41208.20 
  Mohammed, Tareq Abbood Al-Latoof 1970 IRQ0.001-0.3520-7.00 
  Abed Shahwaz, Hasan 1758 IRQ0.001-0.6420-12.80 
  Hayder, Kathan Mahmood 1711 IRQ0.001-0.7020-14.00 
  Jawad Khadim, Motasher 1460  * IRQ1.0010.08201.60 
 * 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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