Rapid: Individual Calculations July 2018
 Mardani, Alireza  Total change: 76.20  Rating chartPersonal card
 Hamedan Ramadan Rapid Cup 97 Hamedan IRI 2018-06-01
RcRownchangeKK*chgGame
 1616 1413 3.00 5 1.59 20 31.80 
  Sedaghat Khah, Hamid Reza 1813  * IRI1.0010.922018.40 
  Jamali, Mehrdad 1483 IRI1.0010.602012.00 
  Ghiasvand, Mohammad 1691 IRI1.0010.832016.60 
  Korevand, Sina 1813  * IRI0.001-0.0820-1.60 
  Kalvandi, Mohammad Naeim 1281 IRI0.001-0.6820-13.60 
 * 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)
 
 Hamedan Safvat Chess School Ramezan Cup 1397 Hamedan IRI 2018-06-02
RcRownchangeKK*chgGame
 1658 1413 3.50 6 2.22 20 44.40 
  Hajiloo, Mehran 1624 IRI1.0010.772015.40 
  Taravati Ajvad, Zahed 1498 IRI1.0010.622012.40 
  Korevand, Sina 1813  * IRI0.001-0.0820-1.60 
  Jamali, Arvin 1623 IRI1.0010.772015.40 
  Valadi, Mohammadreza 1813  * IRI0.001-0.0820-1.60 
  Ghanbaralifarzad, Mohammad Hosei 1577 IRI0.5010.22204.40 
 * 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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