Rapid: Individual Calculations January 2021
 Aziz, Majeed Al-Rufaye  Total change: 5.60  Rating chartPersonal card
 Mohammed Alwan Farman Internationl Championship Babylon IRQ 2020-12-25
RcRownchangeKK*chgGame
 1893 1852 2.50 5 0.28 20 5.60 
  Abbas, Hussein Kzar c1944 IRQ0.5010.13202.60 
  Hasan, Abd Al Jabbar 1884 IRQ0.001-0.4620-9.20 
  Hussein Ali, Madhrood 1809 IRQ1.0010.44208.80 
  Hamid, A. Sattar 1917 IRQ1.0010.592011.80 
  Esam, Naama Lafta 1913 IRQ0.001-0.4220-8.40 

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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