Rapid: Individual Calculations July 2023
 Gholami, Armin  Total change: -8.41  Rating chartPersonal card
 1st IRCF Weekly Rapid Tournament 1402 Tehran IRI 2023-05-27
RcRownchangeKK*chgGame
 1672 1846 6.50 9 0.37 29 10.73 
  Shamsi, Shayegan 1446  * IRI1.0010.08292.32 
  Hajvaziri, Sina 1442 IRI1.0010.08292.32 
  Poursalan, Ehsan 1438 IRI1.0010.08292.32 
  Noroozi, Omid m2094 IRI0.001-0.1929-5.51 
  Karami, Ariya 1540 IRI1.0010.14294.06 
  Ghorbani, Hadi f1945 IRI0.001-0.3629-10.44 
  Kalantari, Mohammad Saleh 1647 IRI1.0010.24296.96 
  Hashemi Zadeh, Seyyed Kasra 1528 IRI1.0010.13293.77 
  Izady, Mohammad 1972 IRI0.5010.17294.93 
 * 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)
 
 2nd Chess To Infinity Weekly Rpid Tournaments 1402 Tehran IRI 2023-06-16
RcRownchangeKK*chgGame
 1676 1838 5.00 8 -0.62 29 -17.98 
  Aghadoust, Kimia 1435 IRI1.0010.08292.32 
  Mosadeghpour, Masoud g2396 IRI0.001-0.0329-0.87 
  Alizadeh, Amirhosein 1572 IRI0.001-0.8229-23.78 
  Solimani Nejad, Gholamreza 1505 IRI1.0010.12293.48 
  Aledavood, Seyed Ali 1458 IRI1.0010.09292.61 
  Keshishi, Arman 1586 IRI1.0010.19295.51 
  Karami, Ariya 1545 IRI1.0010.15294.35 
  Ghorbani, Hadi f1909 IRI0.001-0.4029-11.60 

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)
 
 3rd Iran Under 14 Chess League 1402 (Rapid) Tehran IRI 2023-06-20
RcRownchangeKK*chgGame
 1569 1838 5.50 7 -0.04 29 -1.16 
  Younesi, Abolfazl 1438  * IRI1.0010.08292.32 
  Malaknezhad, Amirali 1469 IRI0.001-0.9029-26.10 
  Alizadeh, Amirhosein 1572 IRI0.501-0.3229-9.28 
  Biglarifard, Koorosh 1805 IRI1.0010.452913.05 
  Hekmatnejad, Mahtab 1431 IRI1.0010.08292.32 
  Alavi, Mahsa 1822 IRI1.0010.482913.92 
  Kazemi, Hosein 1448 IRI1.0010.09292.61 
 * 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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