Rapid: Individual Calculations June 2023
 Kamani, Ali  Total change: 127.05  Rating chartPersonal card
 2nd Open Rapid Shahin Shahr Aria Academy 1402 Esfahan IRI 2023-04-28
RcRownchangeKK*chgGame
 1598 1251 0.00 2 -0.24 35 -8.40 
  Abbaspour Dehaghani, Mohammadhose 1534 IRI0.001-0.1635-5.60 
  Mashhadi, Fatemeh 1662 IRI0.001-0.0835-2.80 

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)
 
 Tehran Grand Prize Chess Tournament Tehran IRI 2023-05-12
RcRownchangeKK*chgGame
 1579 1236 0.50 5 -0.10 35 -3.50 
  Shaerzadeh, M.hossein 1472 IRI0.001-0.2035-7.00 
  Mollaghassab, Amirreza 1686 IRI0.001-0.0635-2.10 
  Mohammad Hosseini, Mahdi 1560 IRI0.5010.373512.95 
  Kargari Arian, Saba 1594 IRI0.001-0.1035-3.50 
  Fardbehbahani, Behnam 1581 IRI0.001-0.1135-3.85 

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 Open Ordibehesht Esfahan Cup - 1402 Esfahan IRI 2023-05-14
RcRownchangeKK*chgGame
 1638 1236 4.00 7 2.98 35 104.30 
  Nasiri, Hamid Reza 1617 IRI0.001-0.0935-3.15 
  Abbaspour Dehaghani, Mohammadhose 1540 IRI1.0010.863530.10 
  Afzal, Mobin 1347 IRI1.0010.653522.75 
  Mokhtari, Fereidoon 1345 IRI1.0010.653522.75 
  Saeidi, Amir Mohammad 1638 IRI1.0010.923532.20 
  Nazemi, Pedram 1948 IRI0.001-0.0135-0.35 
  Safiri, Ali 2029 IRI0.0010.00350.00 

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)
 
 7th Falavarjan Rapid Tournament Esfahan IRI 2023-05-19
RcRownchangeKK*chgGame
 1372 1236 3.00 6 0.99 35 34.65 
  Jafari Ghourtani, Arash 1611 IRI0.5010.413514.35 
  Jazini Dorche, Saied 1433 IRI0.001-0.2535-8.75 
  Taheri, Mohammad 1088 IRI1.0010.303510.50 
  Mousapour Balegh, Malek 1338 IRI1.0010.643522.40 
  Soleimanian, Mohammadmatin 1394 IRI0.5010.21357.35 
  Asadi Ejgerdi, Ali 1368 IRI0.001-0.3235-11.20 

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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