Rapid: Individual Calculations August 2023
 Fathi, Abolfazl  Total change: 126.80  Rating chartPersonal card
 Hamedan Province Rapid Chess Championship 1402 Hamedan IRI 2023-07-07
RcRownchangeKK*chgGame
 1572 1608 5.50 8 1.19 40 47.60 
  Kaviani, Artin 1208  * IRI1.0010.08403.20 
  Avatefi Akmal, Mohammad 1324 IRI1.0010.16406.40 
  Rahmatian, Shayan 1958 IRI0.001-0.1140-4.40 
  Kiani Fotovat, Mohamad Matin 1507 IRI1.0010.364014.40 
  Rismanchi, Ramtin 1583 IRI0.001-0.5340-21.20 
  Soltani, Hasti 1402 IRI1.0010.24409.60 
  Kalvandi, Mohammad Naeim 1769 IRI1.0010.714028.40 
  Jalalvand, Amir Hesam 1824 IRI0.5010.284011.20 
 * 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)
 
 Hamedan Weekly Rapid Cup (23 Tir) Hamedan IRI 2023-07-14
RcRownchangeKK*chgGame
 1568 1608 7.00 9 1.98 40 79.20 
  Alishahi, Dina 1208  * IRI1.0010.08403.20 
  Soltani, Hasti 1402 IRI1.0010.24409.60 
  Ghanbaralifarzad, Mohammad Hosei 1984 IRI0.5010.414016.40 
  Kiani Fotovat, Mohamad Matin 1507 IRI1.0010.364014.40 
  Golzarian, Kiarash 1590 IRI0.001-0.5340-21.20 
  Nazari Zadeh, Amir Mehdi 1440 IRI1.0010.284011.20 
  Korevand, Sina 1932 IRI0.5010.374014.80 
  Saei Hamedani, Khashyar 1578 IRI1.0010.464018.40 
  Gholami, Amir Mohammad 1469 IRI1.0010.314012.40 
 * 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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