Individual Calculations January 2017
 Sali, Abbas Abdulzahra  Total change: -38.40  Rating chartPersonal card
 IRQ Final -first Stage for Men 2017 basra IRQ 2016-12-01
RcRownchangeKK*chgGame
 1568 1757 1.50 4 -1.34 40 -53.60 
  Mazn, Bayad Abdulqader 1782 IRQ0.001-0.4740-18.80 
  Ali, Firas Qassim 1357  * IRQ0.001-0.9240-36.80 
  Rami, Abdul Razzaq Hussein 1422 IRQ0.501-0.3840-15.20 
  Ghanm, Abd Khanjer 1710 IRQ1.0010.434017.20 
 * 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)
 
 The 2nd West Asia Women's League 2016 Standard Al Ain UAE 2016-12-13
RcRownchangeKK*chgGame
 1632 1757 3.50 5 0.38 40 15.20 
  Almaamari , Zainab Darwish wc1357  * UAE1.0010.08403.20 
  Sadati, Seyedeh Fatemeh 1853 IRI0.5010.13405.20 
  Al Maamari, Wafia Darwish wc1626 UAE1.0010.324012.80 
  Almaamari , Zainab Darwish wc1357  * UAE1.0010.08403.20 
  Asadi, Motahare wf1969 IRI0.001-0.2340-9.20 
 * 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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