Rapid: Individual Calculations November 2023
 Ghoreishi Amiri, Seyed Kian  Total change: 127.50  Rating chartPersonal card
 12th Chess To Infinity Weekly Rapid Tournaments 1402 Tehran IRI 2023-09-29
RcRownchangeKK*chgGame
 1707 1759 7.50 9 2.58 25 64.50 
  Bargahi, Soroush 1359  * IRI1.0010.08252.00 
  Rahmani, Behrouz 1408 IRI1.0010.11252.75 
  Taghikhani, Amir Ali 1500 IRI1.0010.18254.50 
  Kashefi, Amir Hosein f2065 IRI0.001-0.1425-3.50 
  Sadri Alamdari, Farzam 1495 IRI1.0010.18254.50 
  Rahmatian, Shayan 1898 IRI1.0010.692517.25 
  Ghanbari, Rasool 1975 IRI1.0010.782519.50 
  Ghorbani, Hadi f1905 IRI0.5010.20255.00 
  Ahadian, Armin 1758 IRI1.0010.502512.50 
 * 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)
 
 13th Chess To Infinity Weekly Rapid Tournaments 1402 Tehran IRI 2023-10-04
RcRownchangeKK*chgGame
 1728 1759 5.50 9 0.72 25 18.00 
  Sheykhi, Mohamadreza 1359  * IRI1.0010.08252.00 
  Nazari Nia, Shahram 1455 IRI1.0010.14253.50 
  Abedi, Ali 2057 IRI0.5010.35258.75 
  Teimouri Yadkuri, Shahdad 2042 IRI0.001-0.1625-4.00 
  Taghikhani, Amir Ali 1515 IRI1.0010.20255.00 
  Razzaghi, Ali 1546 IRI1.0010.23255.75 
  Mohammadi, Melika wf1964 IRI0.001-0.2425-6.00 
  Mahdizadeh, Sadra 1671 IRI1.0010.38259.50 
  Mahmoody, Mohammad Sadegh 1942 IRI0.001-0.2625-6.50 
 * 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)
 
 14th Chess to Infinity Weekly Rapid Tournament 1402 Tehran IRI 2023-10-13
RcRownchangeKK*chgGame
 1792 1759 6.00 9 1.80 25 45.00 
  Poursalan, Iman 1490 IRI1.0010.17254.25 
  Salimifard, Behtash 2144 IRI0.001-0.0925-2.25 
  Taghikhani, Amir Ali 1515 IRI1.0010.20255.00 
  Yaghoobi, Tara 1583 IRI1.0010.27256.75 
  Sadeghi Givi, Reza 1926 IRI1.0010.722518.00 
  Ebadi, Seyed Ali 1883 IRI1.0010.672516.75 
  Abedi, Ali 2057 IRI0.001-0.1525-3.75 
  Alizadegan, Korosh 1961 IRI0.001-0.2425-6.00 
  Mahdi Zadeh, Mohamad 1565 IRI1.0010.25256.25 

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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