Rapid: Individual Calculations January 2019
 Jaafer, Hayder A. Jaafer  Total change: 60.00  Rating chartPersonal card
 The late Shaker Rizig International Championship(Rapid) Samawah IRQ 2018-11-30
RcRownchangeKK*chgGame
 1954 1735 5.00 8 3.00 20 60.00 
  Mohammed, Latif Hamid 2059 IRQ1.0010.872017.40 
  Abdulwahhab, Ahmed Abdulsattar A f2135  * IRQ0.001-0.0820-1.60 
  Abdul, Ameer Gated 1896 IRQ1.0010.712014.20 
  Badry, Abdul Jabbar 1879 IRQ0.5010.19203.80 
  Abaeji, Sinan Younus Abdulrazzaq c2135  * IRQ0.001-0.0820-1.60 
  Hasnein, Fadhil Nasir 1593 IRQ1.0010.31206.20 
  Fahim, Athab 2006 IRQ0.5010.33206.60 
  Maythem, Naom Salih 1931 IRQ1.0010.752015.00 
 * 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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