Rapid: Individual Calculations June 2023
 Mohandesi, Shahin  Total change: -40.40  Rating chartPersonal card
 Tehran Grand Prize Chess Tournament Tehran IRI 2023-05-12
RcRownchangeKK*chgGame
 1657 1940 8.00 11 -1.07 20 -21.40 
  Keshishi, Arman 1544 IRI0.501-0.4220-8.40 
  Soltani, Bahman 1498 IRI1.0010.06201.20 
  Habibifard, Parham 1654 IRI1.0010.16203.20 
  Imani, Adrina 1626 IRI1.0010.14202.80 
  Afshani, Matin 1755 IRI0.501-0.2420-4.80 
  Shamsi, Shayegan 1540  * IRI1.0010.08201.60 
  Habibi, Radin 1787 IRI0.001-0.7020-14.00 
  Ramshini, Hamid 1631 IRI1.0010.14202.80 
  Mollaghassab, Amirreza 1686 IRI1.0010.19203.80 
  Farmani Anuoshe, Ariyan 1746 IRI1.0010.25205.00 
  Bahmani, Koorosh 1762 IRI0.001-0.7320-14.60 
 * 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)
 
 Tehran Milad Rapid cup 1402 Tehran IRI 2023-05-20
RcRownchangeKK*chgGame
 1682 1940 6.50 8 0.27 20 5.40 
  Dorodian, Roham 1540  * IRI1.0010.08201.60 
  Abdolahi, Amir Taha 1421 IRI1.0010.03200.60 
  Shooreshi, Parham 1635 IRI1.0010.14202.80 
  Khanbaz, Nima 1665 IRI1.0010.17203.40 
  Doostkam, Poyan 1804 IRI0.501-0.1820-3.60 
  Kalantari, Mohammad Saleh 1647 IRI1.0010.15203.00 
  Kashefi, Amir Hosein f2141 IRI0.5010.26205.20 
  Sadeghi, Ali 1606 IRI0.501-0.3820-7.60 
 * 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)
 
 Rapid Rated tournament(2), Iran Shahryar 21 Ordibesht 1402 Tehran IRI 2023-05-27
RcRownchangeKK*chgGame
 1655 1940 4.50 7 -1.22 20 -24.40 
  Chenari, Davood 1540  * IRI1.0010.08201.60 
  Tajeddin, Meysam 1524 IRI1.0010.07201.40 
  Mehran, Hossein 1825 IRI1.0010.34206.80 
  Bagheri, Behrooz 1777 IRI0.501-0.2220-4.40 
  Ghafouri, Mohammad Javad 1819 IRI1.0010.34206.80 
  Kargari Arian, Saba 1594 IRI0.001-0.8920-17.80 
  Normohammadi, Gholam Hazrat 1505 IRI0.001-0.9420-18.80 
 * 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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