Rapid: Individual Calculations April 2023
 Shooreshi, Parham  Total change: 66.80  Rating chartPersonal card
 Rapid Shomal Shargh Milad Emam zaman Tehran IRI 2023-03-08
RcRownchangeKK*chgGame
 1412 1568 4.50 7 -0.18 40 -7.20 
  Mirsakhvidi, Mohamad 1168  * IRI1.0010.08403.20 
  Jafari, Mahan 1170 IRI1.0010.08403.20 
  Amiri, Taha 1272 IRI1.0010.15406.00 
  Azimi Aghghale, Amir Mahdi 1756 IRI0.001-0.2640-10.40 
  Kazemi, Hosein 1536 IRI0.501-0.0440-1.60 
  Sahraei, Mohammad Sadegh 1383 IRI1.0010.264010.40 
  Kalantari, Mohamad Saleh 1601 IRI0.001-0.4540-18.00 
 * 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)
 
 26th IRCF Weekly Rapid Tournament 1401 Tehran IRI 2023-03-17
RcRownchangeKK*chgGame
 1614 1568 6.00 9 1.85 40 74.00 
  Doroodgar, Amir Hossein 2152 IRI0.001-0.0240-0.80 
  Baghomian, Arameh 1391 IRI1.0010.274010.80 
  Zam Yar, Valialah 1168  * IRI1.0010.08403.20 
  Abed Natanzi, Parsa 1221 IRI1.0010.11404.40 
  Abbaspoorrad, Nikoo 1784 IRI0.5010.284011.20 
  Gholami, Armin 1774 IRI0.5010.264010.40 
  Noori, Mehran 1744 IRI0.001-0.2740-10.80 
  Mohammadi, Mahziar 1363 IRI1.0010.24409.60 
  Habibi, Radin 1930 IRI1.0010.904036.00 
 * 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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