Individual Calculations July 2023
 Vatan, Parmis  Total change: 20.40  Rating chartPersonal card
 Fars Cup standard match Shiraz IRI 2023-06-14
RcRownchangeKK*chgGame
 1631 1679 6.00 9 1.02 20 20.40 
  Poor Nori, Ebrahim 1279  * IRI1.0010.08201.60 
  Ebadi, Rahim 1367 IRI1.0010.14202.80 
  Hashemi, Nazanin 1539 IRI1.0010.31206.20 
  Vaziri, Rasool 1972 IRI1.0010.852017.00 
  Mari Ooriad, Pouya 2150 IRI0.001-0.0520-1.00 
  Mousavi, Seyed Amir Mohammad 1303 IRI1.0010.09201.80 
  Safari Eskandari, Mojtaba 1887 IRI0.001-0.2320-4.60 
  Samimi, Armin 1831 IRI0.001-0.3020-6.00 
  Salimi, Aziz 1351 IRI1.0010.13202.60 
 * 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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