Individual Calculations November 2019
 Behzad Nazif, Parva  Total change: 81.20  Rating chartPersonal card
 Iranian Youth Chess Championship (Girls U16) Golestan IRI 2019-09-27
RcRownchangeKK*chgGame
 1683 1884 8.50 9 2.03 40 81.20 
  Soltani, Katayoon 1484  * IRI1.0010.08403.20 
  Hashemi, Nazanin 1484  * IRI1.0010.08403.20 
  Seidi Hallaj, Seideh Hasti 1649 IRI1.0010.21408.40 
  Sebt Rasoul, Seyede Setare wf1952 IRI0.5010.09403.60 
  Jalali, Parima 1798 IRI1.0010.384015.20 
  Montazeri, Maryam 1484  * IRI1.0010.08403.20 
  Abbaspoorrad, Nikoo 1749 IRI1.0010.324012.80 
  Rahimi, Panteha 1519 IRI1.0010.10404.00 
  Mohammad Ebrahimkhan Abri, Dorsa wf2027 IRI1.0010.694027.60 
 * 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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