Rapid: Individual Calculations January 2022
 Teimouri Yadkuri, Shahdad  Total change: 3.00  Rating chartPersonal card
 9th IRCF Weekly Rapid Tournament 1400 Tehran IRI 2021-12-03
RcRownchangeKK*chgGame
 1497 1803 6.00 8 -0.77 20 -15.40 
  Mahdizadeh, Sadra 1471 IRI0.001-0.8820-17.60 
  Mahmoudi, Reza 1512 IRI1.0010.15203.00 
  Akbari, Mahyar 1348 IRI1.0010.06201.20 
  Abdi, Morteza 1413 IRI0.501-0.4120-8.20 
  Akhlaghi, Farhang 1528 IRI1.0010.17203.40 
  Akhoondzadeh, Mahdi 1643 IRI1.0010.29205.80 
  Mohammadi Akbarabadi, Hossein 1593 IRI0.501-0.2720-5.40 
  Hashemi Bakhtiar, Adel 1466 IRI1.0010.12202.40 

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)
 
 10th IRCF Weekly Rapid Tournament 1400 Tehran IRI 2021-12-10
RcRownchangeKK*chgGame
 1611 1803 6.00 8 0.43 20 8.60 
  Esmaeili, Soroush 1490 IRI1.0010.14202.80 
  Rastad Mehr, Radin 1459 IRI1.0010.12202.40 
  Halvaei, Masoud 1161 IRI1.0010.01200.20 
  Kashefi, Amir Hosein f2137 IRI0.5010.38207.60 
  Zahedifar, Anahita wf1861 IRI0.001-0.4220-8.40 
  Aminian, Hirad 1521 IRI1.0010.16203.20 
  Rahmatpisheh, Amir Hossein 1651 IRI0.501-0.2020-4.00 
  Davari, Sara 1605 IRI1.0010.24204.80 

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)
 
 11th IRCF Weekly Rapid Tournament 1400 Tehran IRI 2021-12-18
RcRownchangeKK*chgGame
 1639 1803 5.00 7 0.48 20 9.60 
  Rastad Mehr, Radin 1459 IRI1.0010.12202.40 
  Akhlaghi, Farhang 1528 IRI1.0010.17203.40 
  Zafari Yekta, Niyousha 1068 IRI1.0010.01200.20 
  Kashefi, Amir Hosein f2137 IRI0.001-0.1220-2.40 
  Harati, Hasti 1531 IRI1.0010.17203.40 
  Khademi, Mohammad Miran f2150 IRI0.001-0.1120-2.20 
  Gholipoor, Esmaeil 1601 IRI1.0010.24204.80 

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)
 
 12th IRCF Weekly Rapid Tournament 1400 Tehran IRI 2021-12-23
RcRownchangeKK*chgGame
 1556 1803 6.00 8 0.01 20 0.20 
  Kakavand, Ramtin 1491 IRI1.0010.14202.80 
  Alizadeh, Amir Hossein 1389 IRI1.0010.07201.40 
  Malaki, Panteha 1200 IRI1.0010.02200.40 
  Doroodgar, A.hosein 1909 IRI0.001-0.3620-7.20 
  Mehrabi, Manouchehr 1683 IRI0.001-0.6620-13.20 
  Soleymani, Diba 1367 IRI1.0010.06201.20 
  Khanbaz, Nima 1625 IRI1.0010.27205.40 
  Zahmati, Sobhan 1784 IRI1.0010.47209.40 

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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