Rapid: Individual Calculations January 2019
 Atia, Mahdi  Total change: 11.60  Rating chartPersonal card
 The late Shaker Rizig International Championship(Rapid) Samawah IRQ 2018-11-30
RcRownchangeKK*chgGame
 1954 2193 7.50 9 0.58 20 11.60 
  Badry, Abdul Jabbar 1879 IRQ1.0010.14202.80 
  Hayder, Farhan Al- Hasnawi 1900 IRQ0.501-0.3520-7.00 
  Hayder, Sabar Ali 1793  * IRQ1.0010.08201.60 
  Hasnein, Fadhil Nasir 1793  * IRQ1.0010.08201.60 
  Abdulwahhab, Ahmed Abdulsattar A f2193 IRQ0.001-0.5020-10.00 
  Abdul, Ameer Gated 1896 IRQ1.0010.15203.00 
  Shlaga, Jaefer 1880 IRQ1.0010.14202.80 
  Abaeji, Sinan Younus Abdulrazzaq c2249 IRQ1.0010.582011.60 
  Fahim, Athab 2006 IRQ1.0010.26205.20 
 * 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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