Rapid: Individual Calculations March 2023
 Jalaei, Mojtaba  Total change: -7.80  Rating chartPersonal card
 Father 's day cup Shiraz Shiraz IRI 2023-02-03
RcRownchangeKK*chgGame
 1347 1331 3.50 8 -0.39 20 -7.80 
  Hajari, Mehdi 1641 IRI0.5010.36207.20 
  Khalilollahi, Shahrooz 1731  * IRI0.001-0.0820-1.60 
  Azad, Darya 1440 IRI0.001-0.3520-7.00 
  Zolsiadeh, Melina 1005 IRI1.0010.13202.60 
  Salehi, Mahan 1384 IRI0.001-0.4320-8.60 
  Farhangiyan, Avin 1114 IRI1.0010.22204.40 
  Tahmasebi, Parviz 1376 IRI1.0010.562011.20 
  Kamali, Kiyana 1087 IRI0.001-0.8020-16.00 
 * 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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