Rapid: Individual Calculations February 2024
 Izady, Mohammad  Total change: 20.70  Rating chartPersonal card
 15 th Malard Rapid Cup Tehran IRI 2023-12-30
RcRownchangeKK*chgGame
 1584 1928 6.50 7 0.50 15 7.50 
  Ghiyasvand, Mohammad Mahdi 1528  * IRI1.0010.08151.20 
  Fereidooni Jamalzadeh, Alireza 1426 IRI1.0010.04150.60 
  Shorakayi, Ali 1515 IRI1.0010.07151.05 
  Behrooz, Amir Mohammad 1772 IRI1.0010.29154.35 
  Mehran, Hossein 1833 IRI0.501-0.1315-1.95 
  Vaseli, Ahmad 1580 IRI1.0010.11151.65 
  Azimi, Alireza 1432 IRI1.0010.04150.60 
 * 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)
 
 Alborz Rapid Cup 17 Azar 1402 Karaj IRI 2023-12-31
RcRownchangeKK*chgGame
 1783 1928 5.00 6 0.95 15 14.25 
  Bajalan, Mohammad 1528  * IRI1.0010.08151.20 
  Jalali, Armin 1746 IRI1.0010.26153.90 
  Merikh, Hossein 1790 IRI1.0010.31154.65 
  Abedini, Morteza 1788 IRI1.0010.31154.65 
  Razaghi, Behrooz 2006 IRI0.5010.11151.65 
  Esmaeili, Soroush 1837 IRI0.501-0.1215-1.80 
 * 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)
 
 Alborz Yalda Cup 1 Dey 1402 Karaj IRI 2023-12-31
RcRownchangeKK*chgGame
 1691 1928 5.00 8 -1.18 15 -17.70 
  Madahzadeh, Seyedeh Negar 1528  * IRI1.0010.08151.20 
  Fattahi Moghaddam Noghaby, Farbod 1468 IRI1.0010.05150.75 
  Jalali, Armin 1746 IRI1.0010.26153.90 
  Behrooz, Amir Mohammad 1772 IRI0.001-0.7115-10.65 
  Boutorabi, Reza 1597 IRI1.0010.12151.80 
  Anari, Karim 1749 IRI1.0010.27154.05 
  Esmaeili, Soroush 1837 IRI0.001-0.6215-9.30 
  Mehran, Hossein 1833 IRI0.001-0.6315-9.45 
 * 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 Iran Amateurs Rapid Chess Championship U2000 Tehran IRI 2024-01-19
RcRownchangeKK*chgGame
 1839 1978 8.00 11 0.54 15 8.10 
  Kolivand, Mohammad Ali 1626 IRI1.0010.11151.65 
  Abdolmohammadi, Milad 1760 IRI1.0010.22153.30 
  Rostami, Rayan 1862 IRI1.0010.34155.10 
  Poormosavi, Seyed Kanan 1910 IRI0.001-0.5915-8.85 
  Gharaee Shirazi, Shervin 1785 IRI1.0010.25153.75 
  Ghorbani, Hadi f1873 IRI1.0010.36155.40 
  Habibi, Radin 1885 IRI0.501-0.1315-1.95 
  Talebi, Masoud 1898 IRI0.501-0.1115-1.65 
  Moradi, Samyar 1872 IRI1.0010.36155.40 
  Khoshkalam, Seyed Mahan 1919 IRI0.001-0.5815-8.70 
  Rahmani, Pedram 1839 IRI1.0010.31154.65 

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)
 
 Alborz Rapid Cup 8 Dey 1402 Karaj IRI 2024-01-26
RcRownchangeKK*chgGame
 1793 1978 6.00 7 1.02 15 15.30 
  Motamedzadeh, Kourosh 1578  * IRI1.0010.08151.20 
  Malekzadeh, Saeid 1566 IRI1.0010.07151.05 
  Keyhan, Salman 1756 IRI0.501-0.2815-4.20 
  Behrooz, Amir Mohammad 1806 IRI1.0010.27154.05 
  Efafi, Ebrahim 1859 IRI1.0010.34155.10 
  Chavari, Mohammad Mahdi 2050 IRI1.0010.60159.00 
  Bakhtiari Kish, Mazdak 1935 IRI0.501-0.0615-0.90 
 * 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)
 
 Alborz Rapid Cup 15 dey 1402 Karaj IRI 2024-01-27
RcRownchangeKK*chgGame
 1729 1978 5.00 7 -0.45 15 -6.75 
  Keshavarzfathi, Nazanin Zahra 1578  * IRI1.0010.08151.20 
  Boutorabi, Reza 1597 IRI0.001-0.9115-13.65 
  Mehran, Hossein 1804 IRI1.0010.27154.05 
  Poursalan, Ehsan 1539 IRI1.0010.06150.90 
  Ghorbani, Sina 1773 IRI1.0010.24153.60 
  Razaghi, Behrooz 2012 IRI0.001-0.4515-6.75 
  Abedini, Morteza 1797 IRI1.0010.26153.90 
 * 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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