Rapid: Individual Calculations January 2019
 Zain, Alabein Farhan  Total change: -10.60  Rating chartPersonal card
 The late Shaker Rizig International Championship(Rapid) Samawah IRQ 2018-11-30
RcRownchangeKK*chgGame
 1801 1626 1.00 5 -0.53 20 -10.60 
  Abaeji, Sinan Younus Abdulrazzaq c2026  * IRQ0.001-0.0820-1.60 
  Maythem, Naom Salih 1931 IRQ0.001-0.1420-2.80 
  Abdul, Ameer Gated 1896 IRQ0.001-0.1720-3.40 
  Ali, Radhi Monshd 1560 IRQ1.0010.41208.20 
  Hasnein, Fadhil Nasir 1593 IRQ0.001-0.5520-11.00 
 * 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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