Individual Calculations September 2018
 Delavari, Amin  Total change: -35.65  Rating chartPersonal card
 8th Shahid Rajaei Cup - A Groupe 1397 Qazvin IRI 2018-08-02
RcRownchangeKK*chgGame
 1549 1315 0.00 5 -1.22 31 -37.82 
  Rostami, Mohsen 1715  * IRI0.001-0.0831-2.48 
  Mahdavi, Armin 1627 IRI0.001-0.1431-4.34 
  Mokhtarzadeh, M.reza 1632 IRI0.001-0.1331-4.03 
  Shahbazi, Gholamreza 1650 IRI0.001-0.1231-3.72 
  Taghados, Ali 1122 IRI0.001-0.7531-23.25 
 * 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)
 
 17th Iranian Men Festival Chess Championship 1397 Hamedan IRI 2018-08-09
RcRownchangeKK*chgGame
 1580 1315 2.00 9 0.32 31 9.92 
  Ghasemi Haji, Ramtin 1715  * IRI0.001-0.0831-2.48 
  Mahdavi, Armin 1627 IRI0.001-0.1431-4.34 
  Edalatkhah, Mohsen 1565 IRI0.001-0.1931-5.89 
  Zamani, Morteza 1561 IRI0.001-0.1931-5.89 
  Hossein Nejhad, Hojjat 1519 IRI1.0010.763123.56 
  Madadi, Mohammad 1577 IRI0.001-0.1831-5.58 
  Taravati Ajvad, Zahed 1517 IRI0.001-0.2431-7.44 
  Andayeshgar, Mohammad 1451 IRI1.0010.683121.08 
  Zamansani, Mohammad Sadegh 1684 IRI0.001-0.1031-3.10 
 * 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)
 
 15th Avicenna International Chess Tournament 2018 - Group B Hamedan IRI 2018-08-17
RcRownchangeKK*chgGame
 1567 1315 1.50 8 -0.25 31 -7.75 
  Ghane, Safoura 1715  * IRI0.001-0.0831-2.48 
  Ali, Ghazi Al-Saadi f1715  * IRQ0.001-0.0831-2.48 
  Esmaeili, Mohammad Mobin 1598 IRI1.0010.843126.04 
  Kooshki Jahromi, Sobhan 1597 IRI0.001-0.1631-4.96 
  Rabiei Parsaei, Mehrdad 1703 IRI0.001-0.0931-2.79 
  Norouzi Pasand, Saeid 1568 IRI0.001-0.1931-5.89 
  Ghazaghi, Parmida 1606 IRI0.001-0.1531-4.65 
  Delavar, Atrin 1030 IRI0.501-0.3431-10.54 
 * 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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