Individual Calculations March 2018
 Rabeea, Sabah Nori  Total change: 19.20  Rating chartPersonal card
 IRQ Final for Men 2018 A Baghdad IRQ 2018-02-07
RcRownchangeKK*chgGame
 2011 2016 5.00 9 0.48 40 19.20 
  Ali, Adnan Younus 1776 IRQ1.0010.20408.00 
  Ismael, Namir Mohammed Ismael c2088 IRQ1.0010.604024.00 
  Adil, Ali Jalal f2093 IRQ0.5010.11404.40 
  Rawand, Hamid Abdullah 2072 IRQ0.001-0.4240-16.80 
  Esam, Naama Lafta 1981 IRQ1.0010.454018.00 
  Al-Khattab, Ghassan M. Ali Ajmed f1992 IRQ0.501-0.0340-1.20 
  Moazaz , Dhahir Habeeb f2050 IRQ0.001-0.4540-18.00 
  Rebaz, Nasir Jamal 1952 IRQ1.0010.414016.40 
  Mohammed, Latif Hamid 2093 IRQ0.001-0.3940-15.60 

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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