Individual Calculations December 2016
 Ansari, Alireza  Total change: -20.20  Rating chartPersonal card
 1st Paytakht Cup International Chess Festival (Group B U2100) Tehran IRI 2016-10-25
RcRownchangeKK*chgGame
 1611 1680 4.00 8 -0.67 40 -26.80 
  Kazerooni, Shahriar 1900 IRI0.001-0.2240-8.80 
  Bagheri Taleghani, Nadia 1802 IRI0.5010.17406.80 
  Kaboodi, Behrang 2080  * IRI0.001-0.0840-3.20 
  Malek Mohammadi, Sobhan 1280  * IRI1.0010.08403.20 
  Safardoost, Milad 1429 IRI1.0010.19407.60 
  Fazeli Ghazijahani, Ali 1371 IRI1.0010.14405.60 
  Moradi, Mohammad Behrad 1550 IRI0.001-0.6840-27.20 
  Abbaspoorrad, Nikoo 1472 IRI0.501-0.2740-10.80 
 * 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)
 
NOTE: K factor changed
 Asian Amateur Chess Championship 2016 Open Isfahan IRI 2016-11-12
RcRownchangeKK*chgGame
 1700 1680 4.00 8 0.33 20 6.60 
  Forati, Mohsen 1925 IRI0.001-0.2020-4.00 
  Valaei Kebria, Abolfazl 1280  * IRI1.0010.08201.60 
  Ali, Mohamed Kareem 1899 IRQ1.0010.782015.60 
  Mosleh Rashtabadi, Hamzeh 1891 IRI0.5010.27205.40 
  Pouresmaeil, Naser 1930 IRI0.001-0.1920-3.80 
  Luu, Duc Hai 1884 VIE0.001-0.2420-4.80 
  Soheil Esfahani, Hossein 1334 IRI0.501-0.3920-7.80 
  Nouranianfar, Kourosh 1458 IRI1.0010.22204.40 
 * 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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