Rapid: Individual Calculations January 2024
 Alizadeh, Amirhosein  Total change: -43.70  Rating chartPersonal card
 2nd Father Cup Rapid Chess Tournament [Afzoon Group] Rasht IRI 2023-12-08
RcRownchangeKK*chgGame
 1770 1870 7.00 11 0.45 19 8.55 
  Toraji, Mahbood 1470  * IRI1.0010.08191.52 
  Ghovati, Amirhosein 1506 IRI0.001-0.9019-17.10 
  Sajedi, Rasoul 1391 IRI1.0010.05190.95 
  Jahedi, Vahid 1580 IRI1.0010.16193.04 
  Shaabani, Amin 1691 IRI1.0010.27195.13 
  Biriya, Mohammadamin 2019 IRI1.0010.701913.30 
  Atakhan, Abtin m2190 IRI0.001-0.1319-2.47 
  Khaledi, Omid 2001 IRI1.0010.681912.92 
  Alizadeh, Amirmohammad 2003 IRI0.001-0.3219-6.08 
  Masoumi, Mohammad 1656 IRI1.0010.23194.37 
  Tavoosi Rad, Ramtin 1965 IRI0.001-0.3719-7.03 
 * 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)
 
 23th Chess to Infinity Weekly Rapid Tournament 1402 Tehran IRI 2023-12-25
RcRownchangeKK*chgGame
 1817 1870 5.50 9 0.29 19 5.51 
  Jamali, Farzan 1470  * IRI1.0010.08191.52 
  Kaveh, Taghi 1522 IRI1.0010.11192.09 
  Barati Masihi, Kevin 1643 IRI0.501-0.2919-5.51 
  Sadeghi Givi, Reza 1933 IRI1.0010.591911.21 
  Daneshvar, Bardiya g2470 IRI0.001-0.0219-0.38 
  Baghoomian, Arame 1550 IRI1.0010.13192.47 
  Roozbayan, Reza 2048 IRI1.0010.731913.87 
  Behroozi Moghaddam, Hamed 1976 IRI0.001-0.3619-6.84 
  Navarchi, Mehrdad 1738 IRI0.001-0.6819-12.92 
 * 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)
 
 22th Chess To Infinity Rapid Tournament 1402 Tehran IRI 2023-12-29
RcRownchangeKK*chgGame
 1718 1870 6.00 9 -0.03 19 -0.57 
  Setoude Nia, Vahid 1470  * IRI1.0010.08191.52 
  Vasheghani, Behrad 1516 IRI1.0010.11192.09 
  Noroozi, Omid m2113 IRI0.001-0.2019-3.80 
  Taghikhani, Amir Ali 1551 IRI1.0010.13192.47 
  Ghadiri Bidhendi, Ebrahim 1613 IRI1.0010.18193.42 
  Gholami, Armin 1990 IRI0.001-0.3419-6.46 
  Kian Sirat, Yasin 1591 IRI1.0010.16193.04 
  Khademi, Mohammad Miran f1971 IRI0.001-0.3619-6.84 
  Barati Masihi, Kevin 1643 IRI1.0010.21193.99 
 * 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)
 
 20th Chess To Infinity Weekly Rapid Tournaments 1402 Tehran IRI 2023-12-29
RcRownchangeKK*chgGame
 1556 1870 3.00 7 -3.01 19 -57.19 
  Yousef Zarin, Mobin 1568 IRI0.001-0.8519-16.15 
  Vasheghani, Behrad 1516 IRI1.0010.11192.09 
  Mehrabi, Manouchehr 1585 IRI0.501-0.3419-6.46 
  Etemadi, Khashayar 1470  * IRI1.0010.08191.52 
  Mohammadi Fard, Hamid Reza 1567 IRI0.501-0.3619-6.84 
  Abbasi, Meisam 1669 IRI0.001-0.7619-14.44 
  Rahnamai Namin, Mohammadreza 1516 IRI0.001-0.8919-16.91 
 * 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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