Rapid: Individual Calculations July 2024
 Ranjbarjalali, Parham  Total change: 1.60  Rating chartPersonal card
 The 1st FETR Cup Rapid Open Chess Tournament(Rated) Lahijan IRI 2024-05-08
RcRownchangeKK*chgGame
 1778 1606 1.00 5 -0.45 40 -18.00 
  Samsam, Farhad 1929 IRI0.001-0.1340-5.20 
  Jamali, Pouria 1863 IRI0.001-0.1840-7.20 
  Emami, Amirparsa 1503 IRI1.0010.364014.40 
  Heidarinezhad, Mohammad Sadra 1780 IRI0.001-0.2740-10.80 
  Ghanbari, Emad 1815 IRI0.001-0.2340-9.20 

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)
 
 3rd Astaneh Rapid Cup Gilan IRI 2024-06-21
RcRownchangeKK*chgGame
 1680 1679 3.50 6 0.49 40 19.60 
  Hoseini, S.alireza 1979 IRI0.001-0.1540-6.00 
  Ghaffari, Amirreza 1410 IRI1.0010.17406.80 
  Jamshidi, Mahmood 1537 IRI1.0010.314012.40 
  Kamali Fallah, Nima 1862 IRI0.001-0.2640-10.40 
  Ghasemi, Hasan 1496 IRI0.501-0.2440-9.60 
  Ghanbari, Emad 1794 IRI1.0010.664026.40 

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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