Individual Calculations May 2015
 Hasnein, Fadel  Total change: 78.40  Rating chartPersonal card
 27th IRAQI Clubs Championship 2015 Baghdad IRQ 2015-03-12
RcRownchangeKK*chgGame
 1616 1619 5.50 7 1.96 40 78.40 
  Al Harith, Emad Nawaf 1607 IRQ1.0010.484019.20 
  Gada, Yaseen Khudhair 1219  * IRQ0.501-0.4240-16.80 
  Al-Fayyadh, Zainab Asif Abdula 1684 IRQ1.0010.594023.60 
  Lomineishvili, Maia mwg2019  * GEO0.001-0.0840-3.20 
  Mahmood, Hussein Ali 1355 IRQ1.0010.18407.20 
  Marwa, Mohammed Khalaf 1517 IRQ1.0010.364014.40 
  Ahmed, Jaza Jamal 1910 IRQ1.0010.854034.00 
 * 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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