Individual Calculations April 2019
 Ghorbani, Sina  Total change: 70.40  Rating chartPersonal card
 3Rd Shahid Fahmide Cup 1397 Alborz IRI 2019-03-10
RcRownchangeKK*chgGame
 1585 1608 4.50 7 0.77 40 30.80 
  Khamseh, Nima 1208  * IRI1.0010.08403.20 
  Houshmandnia, Hamid Reza 1389 IRI1.0010.22408.80 
  Razaghi, Behrooz 2008  * IRI0.001-0.0840-3.20 
  Teymouri, Abbas Gholi f1376 IRI1.0010.21408.40 
  Khamseh, Amin 1423 IRI1.0010.264010.40 
  Khodabandeh, Milad 1907 IRI0.5010.354014.00 
  Rasouli Mehrjardi, Amirmohammad 1782 IRI0.001-0.2740-10.80 
 * 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)
 
 5th Qazvin Nowrouz Cup U-2000 Farvardin 1398 Qazvin IRI 2019-03-26
RcRownchangeKK*chgGame
 1597 1608 5.50 9 0.99 40 39.60 
  Naseri, Mohammad 1854 IRI0.001-0.1940-7.60 
  Shahsavari, Mahan 1338 IRI1.0010.17406.80 
  Hamidian, Hamid 1828 IRI0.5010.284011.20 
  Rahmani, Melika 1345 IRI1.0010.18407.20 
  Akbari, Hossein 1807 IRI0.001-0.2440-9.60 
  Fardbehbahani, Behnam 1727 IRI0.001-0.3440-13.60 
  Abasi Zamharir, Mohammad 1208  * IRI1.0010.08403.20 
  Asghari, Reza 1376 IRI1.0010.21408.40 
  Aghabeyghiha, Mohammad Ali 1890 IRI1.0010.844033.60 
 * 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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