Rapid: Individual Calculations July 2023
 Ghanbari, Rasool  Total change: -11.60  Rating chartPersonal card
 3rd IRCF Weekly Rapid Tournament 1402 Tehran IRI 2023-06-02
RcRownchangeKK*chgGame
 1817 1987 7.00 9 0.89 20 17.80 
  Karami, Ariya 1545 IRI1.0010.06201.20 
  Sekhavatmandi, Roham 1472 IRI1.0010.04200.80 
  Roshantab, Sadra 1587  * IRI1.0010.08201.60 
  Azadi, Amirmohammad 2168 IRI0.001-0.2620-5.20 
  Taghikhani, Amir Ali 1595 IRI1.0010.08201.60 
  Karami Kejani, Masoud 1826 IRI1.0010.29205.80 
  Mousavi, Seyed Khalil g2441 IRI0.001-0.0620-1.20 
  Abed, Meisam 1859 IRI1.0010.33206.60 
  Bahmani, Koorosh 1864 IRI1.0010.33206.60 
 * 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)
 
 2nd Chess To Infinity Weekly Rpid Tournaments 1402 Tehran IRI 2023-06-16
RcRownchangeKK*chgGame
 1666 1987 4.50 7 -1.47 20 -29.40 
  Vakil, Mohammad Hosein 1587  * IRI1.0010.08201.60 
  Kaveh, Taghi 1573 IRI1.0010.07201.40 
  Eshraghi, Mahan 1700 IRI0.501-0.3420-6.80 
  Neshan, Arshiya 1665 IRI0.001-0.8720-17.40 
  Sharifi, Mohammad 1534 IRI1.0010.06201.20 
  Ghoreishi Amiri, Seyed Kian 1733 IRI1.0010.19203.80 
  Doostkam, Pouyan 1871 IRI0.001-0.6620-13.20 
 * 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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