Individual Calculations March 2024
 Abrahamyan, Radik  Total change: 173.60  Rating chartPersonal card
 2nd Taq-e Bostan Cup International Chess Festival _ B Category (U1900) Kermanshah IRI 2024-01-25
RcRownchangeKK*chgGame
 1616 1849 7.50 9 0.57 35 19.95 
  Noorouzi, Amirmohammad 1422 IRI0.501-0.4335-15.05 
  Azadi, Taha 1449  * IRI1.0010.08352.80 
  Khachatryan, Gagik B. 1604 ARM0.501-0.3035-10.50 
  Hosseini, Vihan 1584 IRI1.0010.18356.30 
  Zibakerdar, Peiman 1595 IRI0.501-0.3135-10.85 
  Ghanbarpour, Mahan 1720 IRI1.0010.333511.55 
  Masajedian, Moein 1705 IRI1.0010.313510.85 
  Moradpour, Artin 1874 IRI1.0010.533518.55 
  Rostam Vahed, Mahdi 1590 IRI1.0010.18356.30 
 * 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 Caspian Sea International Chess Festival - B Category (U2000) Rasht IRI 2024-02-03
RcRownchangeKK*chgGame
 1786 1801 10.00 11 4.39 35 153.65 
  Hasanipour, S.aliakbar 1538 IRI1.0010.18356.30 
  Hamdam, Ali 1555 IRI1.0010.19356.65 
  Ghazanfarzadeh, Morteza 1970 IRI0.5010.22357.70 
  Mahdavi, Kian 1496 IRI1.0010.14354.90 
  Marzoughi, Mohammadsadegh 1864 IRI1.0010.593520.65 
  Mousivand, Ali 1875 IRI1.0010.603521.00 
  Sadeghi Givi, Reza 1905 IRI1.0010.643522.40 
  Hojjatinejad, Ilia 1853 IRI1.0010.573519.95 
  Hoseini, S.alireza 1889 IRI0.5010.12354.20 
  Daneshvar, Kasra 1838 IRI1.0010.553519.25 
  Alamir Virsagh, Ehsan 1864 IRI1.0010.593520.65 

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)
 

 

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