Individual Calculations May 2017
 Ali, Hussein Abdullah  Total change: 0.00  Rating chartPersonal card
 Peshmergah Champion Chess 2017 sulamaneya IRQ 2017-04-04
RcRownchangeRpKK*chgGame
 1647 0 0.50 5 0.00 1281   0.00 
  Nazar, Jamil Khalid 1949 IRQ0.0010.00 0.00 
  Shkar, Hamid Abdullah 1585 IRQ0.0010.00 0.00 
  Baxtyar, Hama Salih Ahmed 1697 IRQ0.0010.00 0.00 
  Hidayat, Ahmed Mohammed 1440 IRQ0.5010.00 0.00 
  Mustafa, Kamal Jalaldeen Al-Bar 1564 IRQ0.0010.00 0.00 

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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