Rapid: Individual Calculations November 2023
 Ghorbani, Zahra  Total change: 32.50  Rating chartPersonal card
 Tabriz under 1850 rapid ( Prophet's birthday - 11mehr 1402 ) Tabriz IRI 2023-10-04
RcRownchangeKK*chgGame
 1614 1630 5.00 8 0.98 25 24.50 
  Jamali Golzar, Elvin 1230  * IRI1.0010.08252.00 
  Amirpour, Saman 1843 IRI0.5010.27256.75 
  Eydazha, Sevil 1628 IRI0.001-0.5025-12.50 
  Habibi, Mehrab 1298 IRI1.0010.12253.00 
  Anjom Rooz, Mehdi 1816 IRI0.001-0.2625-6.50 
  Alipoor Fard, Shahram 1526 IRI1.0010.36259.00 
  Mokhberi, Iraj 1804 IRI1.0010.732518.25 
  Fayyazi, A. R. 1764 IRI0.5010.18254.50 
 * 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)
 
 2nd tabriz youth u16 rapid 14 mehr 1402 (children's day) Tabriz IRI 2023-10-06
RcRownchangeKK*chgGame
 1381 1630 7.00 9 0.06 25 1.50 
  Aamanpour, Mahdi 1100 IRI1.0010.03250.75 
  Barani, Ayla 1197 IRI1.0010.06251.50 
  Delavar, Atrin 1301 IRI1.0010.12253.00 
  Salarian, Taha 1426 IRI0.501-0.2625-6.50 
  Motaajjeb, Arash 1483 IRI1.0010.30257.50 
  Amiri Hamidi, Alisa 1553 IRI1.0010.39259.75 
  Irandoust, Sina 1681 IRI0.001-0.4325-10.75 
  Hamidi, Pendar 1230  * IRI1.0010.08252.00 
  Abdollahi, Samin 1459 IRI0.501-0.2325-5.75 
 * 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)
 
 tabriz 5aban rapid cup tabriz IRI 2023-10-28
RcRownchangeKK*chgGame
 1613 1630 5.50 10 0.26 25 6.50 
  Ghaem Azar, Taha 1230  * IRI1.0010.08252.00 
  Hosseinzadeh, Nima f2175 IRI0.001-0.0325-0.75 
  Ghorbani, Aadel 1291 IRI1.0010.12253.00 
  Naseran, Mohammad 1406 IRI1.0010.22255.50 
  Ilkhanipour, Ramtin 1926 IRI0.001-0.1525-3.75 
  Moftakhar, Aadel 1247 IRI1.0010.09252.25 
  Amirpour, Saman 1843 IRI0.001-0.2325-5.75 
  Barzegar, Mahan 1466 IRI1.0010.28257.00 
  Ghorrati, Behzad 1717 IRI0.5010.12253.00 
  Samadifar, Mahdi 1830 IRI0.001-0.2425-6.00 
 * 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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