Rapid: Individual Calculations November 2023
 Amiri, Ali  Total change: -13.40  Rating chartPersonal card
 Ahooran Weekly Rapid Cup 6mehr 1402 Tehran IRI 2023-09-29
RcRownchangeKK*chgGame
 1736 1968 7.50 9 0.74 20 14.80 
  Fadaei, Farshad 1568  * IRI1.0010.08201.60 
  Baghomian, Arameh 1502 IRI1.0010.05201.00 
  Ghadiri Bidhendi, Ebrahim 1597 IRI1.0010.10202.00 
  Mousivand, Ali 1771 IRI1.0010.25205.00 
  Kashefi, Amir Hosein f2065 IRI0.001-0.3720-7.40 
  Mehran, Hossein 1791 IRI0.501-0.2320-4.60 
  Karami, Ariya 1566 IRI1.0010.08201.60 
  Mahmoodi, Nader 1785 IRI1.0010.26205.20 
  Mahmoody, M. Sadegh 1979 IRI1.0010.522010.40 
 * 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)
 
 Ahooran Weekly Rapid Cup 20Mehr 1402 Tehran IRI 2023-10-11
RcRownchangeKK*chgGame
 1619 1932 4.00 7 -1.61 20 -32.20 
  Doroudi, Mashhoud 1314 IRI1.0010.02200.40 
  Ehteramian, Hossein 1510 IRI1.0010.07201.40 
  Rezvani, A.h. 1755 IRI0.001-0.7320-14.60 
  Doroodgar, A.hosein 2165 IRI0.001-0.2120-4.20 
  Kazemi, Kiarash 1532  * IRI1.0010.08201.60 
  Poursalan, Iman 1490 IRI1.0010.06201.20 
  Mahdi Zadeh, Mohamad 1565 IRI0.001-0.9020-18.00 
 * 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)
 
 Ahooran School Weekly Rapid Cup 4Aban 1402 Tehran IRI 2023-10-29
RcRownchangeKK*chgGame
 1776 1932 5.00 7 0.20 20 4.00 
  Rastegar, Mohammad Matin 1532  * IRI1.0010.08201.60 
  Kiaei, Ali 1614 IRI1.0010.13202.60 
  Abed, Meisam 1821 IRI1.0010.35207.00 
  Mehran, Hossein 1814 IRI1.0010.34206.80 
  Alizadeh, Amirhosein 1777 IRI1.0010.29205.80 
  Mousivand, Ali 1853 IRI0.001-0.6120-12.20 
  Khademi, Mohammad Miran f2023 IRI0.001-0.3820-7.60 
 * 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)
 

 

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