Blitz: Individual Calculations February 2024
 Khalouei Koupaei, Arya  Total change: 284.25  Rating chartPersonal card
 Esfahancity Open Blitz Tournament (15 Azar) Esfahan IRI 2023-12-31
RcRownchangeKK*chgGame
 1679 1449 5.00 7 3.19 25 79.75 
  Karimi, Omid 1857 IRI0.5010.422510.50 
  Jafari Ghourtani, Arash 1516 IRI0.001-0.4125-10.25 
  Safiri, Ali 2029 IRI1.0010.982524.50 
  Mosavar, Reza 1725 IRI0.5010.33258.25 
  Ghanbari, Ali 1588 IRI1.0010.692517.25 
  Khosravi Mahmoei, Hasti 1610 IRI1.0010.712517.75 
  Nanavar, Pouyan 1428 IRI1.0010.472511.75 

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)
 
 Esfahan City Blitz Open Dey-1402 Esfahan IRI 2024-01-05
RcRownchangeKK*chgGame
 1609 1613 6.50 9 1.96 25 49.00 
  Dibaji, Seyed Saeed Reza 1277 IRI1.0010.12253.00 
  Fatemi Boromand, Seyed Reza 1354 IRI1.0010.18254.50 
  Dehghan, Kamyar 1422 IRI0.001-0.7525-18.75 
  Eidivandi, Haman 1487 IRI1.0010.33258.25 
  Koohi, Reza 1911 IRI1.0010.852521.25 
  Emami, Sayed Ali 1517 IRI1.0010.37259.25 
  Haghayegh, Jamshah 1839 IRI1.0010.792519.75 
  Kiani Harchegani, Mohammadhossein 1823 IRI0.5010.27256.75 
  Aliakbar Sichani, Alireza 1854 IRI0.001-0.2025-5.00 

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 Blitz Chess Championship U2000 Tehran IRI 2024-01-18
RcRownchangeKK*chgGame
 1900 1613 8.00 11 6.22 25 155.50 
  Habibi, Radin 1910 IRI1.0010.852521.25 
  Majidzadeh, Amirhossein 1889 IRI1.0010.832520.75 
  Amiri, Ali 1913 IRI0.5010.35258.75 
  Teimouri Yadkuri, Shahdad c1904 IRI0.5010.35258.75 
  Mogheyseh, Abolfazl 1993 IRI1.0010.912522.75 
  Ghayourifar, Amir 1955 IRI1.0010.882522.00 
  Rezaeipour, Sina 1801 IRI0.001-0.2625-6.50 
  Hojjatinejad, Ilia 1867 IRI1.0010.812520.25 
  Talebi, Masoud 1910 IRI0.001-0.1525-3.75 
  Aminizadeh, Abas 1894 IRI1.0010.842521.00 
  Saemi, Sina 1863 IRI1.0010.812520.25 

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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