Rapid: Individual Calculations September 2022
 Rahmani, Pedram  Total change: 34.00  Rating chartPersonal card
 5th IRCF Weekly Rapid Tournament 1401 Tehran IRI 2022-08-05
RcRownchangeKK*chgGame
 1619 1780 7.00 9 1.13 20 22.60 
  Karim Beigi Kamran, Ali 1410 IRI1.0010.10202.00 
  Khademi, Mohammad Miran f2127 IRI0.001-0.1120-2.20 
  Abed Masrorkhah, Artin 1380  * IRI1.0010.08201.60 
  Yousefi, Amirhossein 1323 IRI1.0010.05201.00 
  Karami, Qazal 1236 IRI1.0010.03200.60 
  Talebi, Masoud 2022 IRI0.001-0.2020-4.00 
  Aminian, Hirad 1509 IRI1.0010.17203.40 
  Karami, Ariya 1566 IRI1.0010.23204.60 
  Ghorbani, Hadi f2002 IRI1.0010.782015.60 
 * 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)
 
 6th IRCF Weekly Rapid Tournament 1401 Tehran IRI 2022-08-12
RcRownchangeKK*chgGame
 1636 1780 6.00 8 0.57 20 11.40 
  Karim Beigi Kamran, Ali 1410 IRI1.0010.10202.00 
  Karimpour Talebi, Arman 1613 IRI1.0010.28205.60 
  Alibabaei, Sasan 2076 IRI0.001-0.1520-3.00 
  Parham Asl, Mani 1606 IRI0.001-0.7320-14.60 
  Gholipour, Esmaeil 1490 IRI1.0010.16203.20 
  Sajadi Naeini, Seyed Soheil 1617 IRI1.0010.28205.60 
  Harati, Hasti 1561 IRI1.0010.22204.40 
  Bahmani, Koorosh 1714 IRI1.0010.41208.20 

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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