Rapid: Individual Calculations July 2023
 Khoshkalam, Seyed Mahan  Total change: -15.00  Rating chartPersonal card
 1st BarandeSho Cup (Rapid) Rasht IRI 2023-06-14
RcRownchangeKK*chgGame
 1847 1880 5.50 8 1.20 20 24.00 
  Keshavarz Meshkinfam, Rahan 1480  * IRI1.0010.08201.60 
  Daryari, Reza 1632 IRI1.0010.19203.80 
  Ramezani, Mahan f2169 IRI0.5010.34206.80 
  Khoshkalam, Seyed Mehrab f2156 IRI0.001-0.1720-3.40 
  Ghoreishi Amiri, Seyed Kian 1733 IRI1.0010.30206.00 
  Abbasi Abeluie, Mohammad Mehdi 1871 IRI0.001-0.5120-10.20 
  Oskouev, A. 1739 IRI1.0010.31206.20 
  Biriya, Mohammadamin 1996 IRI1.0010.662013.20 
 * 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)
 
 1st Phile Barande Cup - Arak - 26 Khordad 1402 Arak IRI 2023-06-16
RcRownchangeKK*chgGame
 1722 1880 9.00 11 1.39 20 27.80 
  Khosravi Hajivand, Heibat Allah 1573 IRI1.0010.14202.80 
  Asadi, Atabak 1694 IRI0.501-0.2420-4.80 
  Ghanbarpour, Mahan 1517 IRI1.0010.10202.00 
  Dabiri, Kasra 1599 IRI1.0010.16203.20 
  Zinati, Mohammad 1783 IRI1.0010.37207.40 
  Efafi, Ebrahim 1859 IRI1.0010.47209.40 
  Azimi Aghghale, Amirmahdi 1829 IRI0.001-0.5720-11.40 
  Borji, Parham 1615 IRI1.0010.18203.60 
  Fathi, Himan 1872 IRI1.0010.49209.80 
  Mahdavi, Mahdis 1744 IRI1.0010.32206.40 
  Asgharvand, Davood 1855 IRI0.501-0.0320-0.60 

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)
 
 Gilan Rapid Cup 1tir 1402 Rasht IRI 2023-06-22
RcRownchangeKK*chgGame
 1248 1880 2.50 6 -3.34 20 -66.80 
  Khajehaghverdi, Amirhosein 1166 IRI0.001-0.9920-19.80 
  Toraji, Mahbod 1480  * IRI1.0010.08201.60 
  Rahpeima, Savina 1158 IRI0.001-0.9920-19.80 
  Yazdanbakhsh, Parham 1089 IRI1.0010.00200.00 
  Shahriarinour, Nahal 1187 IRI0.501-0.4920-9.80 
  Astineh, Mojtaba 1409 IRI0.001-0.9520-19.00 
 * 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)
 

 

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