Individual Calculations March 2017
 Nabaa, Sami Abbas  Total change: 116.40  Rating chartPersonal card
 Nineveh_we_are_coming -2017 A Baghdad IRQ 2017-02-01
RcRownchangeKK*chgGame
 1815 1618 5.00 8 2.91 40 116.40 
  Esam, Naama Lafta 1934 IRQ0.001-0.1340-5.20 
  Rataj, Saad Mohsin 1218  * IRQ1.0010.08403.20 
  Abbass Wanass, Fadhel 1877 IRQ1.0010.824032.80 
  Heatham, Ali Namoss 2018  * IRQ0.5010.424016.80 
  Amar, Fadhel 1780 IRQ1.0010.714028.40 
  Al-Turaihi, Dhari Satea Saeed 1867 IRQ0.5010.314012.40 
  Tahseen, Nabeel 1951 IRQ0.001-0.1240-4.80 
  Saeed, Abbas Kadhim 1875 IRQ1.0010.824032.80 
 * 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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