Individual Calculations April 2017
 Zahmati, Sobhan  Total change: 114.00  Rating chartPersonal card
 Iran Chess Championship U12 Boys 1395 Rasht IRI 2017-02-23
RcRownchangeKK*chgGame
 1849 1598 4.00 10 1.96 40 78.40 
  Baradaran Tamadon, Arian 1899 IRI0.001-0.1540-6.00 
  Daneshvar, Bardiya 1998  * IRI0.5010.424016.80 
  Ebrahimi , Sina 1757 IRI0.001-0.2940-11.60 
  Namdarigharghani, Parsa 1730 IRI1.0010.684027.20 
  Maghsoudloo, Amir Ali 1862 IRI0.5010.324012.80 
  Baradaran Tamadon, Arian 1899 IRI1.0010.854034.00 
  Daneshvar, Bardiya 1998  * IRI0.5010.424016.80 
  Ebrahimi , Sina 1757 IRI0.001-0.2940-11.60 
  Namdarigharghani, Parsa 1730 IRI0.5010.18407.20 
  Maghsoudloo, Amir Ali 1862 IRI0.001-0.1840-7.20 
 * 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)
 
 3rd Khavaran Norooz Tournament 2017 Birjand IRI 2017-03-25
RcRownchangeKK*chgGame
 1696 1698 5.00 8 0.89 40 35.60 
  Mosadeghpour, Masoud m2098  * IRI0.001-0.0840-3.20 
  Hosseini Sourgi, Abolfazl 1706 IRI1.0010.514020.40 
  Amiri Nezhad, Kosar 1351 IRI1.0010.11404.40 
  Mousavi Jad, Sajad 2098  * IRI0.001-0.0840-3.20 
  Kavosi Heydari, Mohammad Amin 1368 IRI1.0010.12404.80 
  Rahimzadeh, Maryam 1298  * IRI1.0010.08403.20 
  Asbahi, Mohammad 2085 IRI0.001-0.0940-3.60 
  Shahbakhsh, Aref 1563 IRI1.0010.324012.80 
 * 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)
 

 

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