Rapid: Individual Calculations November 2023
 Golzarian, Kiarash  Total change: 27.72  Rating chartPersonal card
 Hamedan Weekly Rapid Cup - 24 Shahrivar Hamedan IRI 2023-09-28
RcRownchangeKK*chgGame
 1653 1504 4.00 8 1.26 28 35.28 
  Mardani, Alireza 1693 IRI1.0010.752821.00 
  Namei, Kooshan 1585 IRI0.001-0.3928-10.92 
  Kalvandi, Nashmil 1663 IRI1.0010.712819.88 
  Korevand, Sina 1992 IRI0.001-0.0428-1.12 
  Kimiaei, Amir Mohammad 1469 IRI0.001-0.5528-15.40 
  Shayani, Amir 1171 IRI1.0010.12283.36 
  Bagheri, Behrad 1663 IRI1.0010.712819.88 
  Ghanbaralifarzad, Mohammad Hosei 1984 IRI0.001-0.0528-1.40 

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)
 
 Tuyserkan Rapid Cup "Hafteye Defae Moghaddas" Hamedan IRI 2023-09-30
RcRownchangeKK*chgGame
 1417 1504 4.50 8 -0.49 28 -13.72 
  Ghafary, Poria 1207 IRI1.0010.15284.20 
  Arvan, Amirhosein 1846 IRI0.001-0.1228-3.36 
  Kalvandi, Ali 1210 IRI1.0010.15284.20 
  Roohparvar, Alireza 1949 IRI0.001-0.0628-1.68 
  Hamidian, Mobina 1265 IRI1.0010.20285.60 
  Rasoul, Fashi 1378 IRI0.001-0.6728-18.76 
  Beyg Mohammadi, Amir Mahdi 1214 IRI0.501-0.3428-9.52 
  Tarhani, Hojat 1268 IRI1.0010.20285.60 

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)
 
 Hamedan Weekly Rapid Cup - 21 Mehr Hamedan IRI 2023-10-16
RcRownchangeKK*chgGame
 1485 1504 5.00 9 0.22 28 6.16 
  Aghajanloo, Parsa 1104  * IRI1.0010.08282.24 
  Ghanbaralifarzad, Mohammad Hosei 1998 IRI0.001-0.0428-1.12 
  Eskandarian, Ehsan 1234 IRI1.0010.17284.76 
  Sharifi Shayan, Mohamadparsa 1288 IRI1.0010.22286.16 
  Kalvandi, Nashmil 1667 IRI0.5010.22286.16 
  Sameti, Mohammad Mehdi 1444 IRI0.501-0.0828-2.24 
  Mardani, Alireza 1656 IRI0.001-0.3028-8.40 
  Nazari Zadeh, Amir Mehdi 1447 IRI0.501-0.0828-2.24 
  Kiani Fotovat, Mohamad Matin 1527 IRI0.5010.03280.84 
 * 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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