Individual Calculations April 2017
 Baradaran Tamadon, Arian  Total change: -35.60  Rating chartPersonal card
 Iran Chess Championship U12 Boys 1395 Rasht IRI 2017-02-23
RcRownchangeKK*chgGame
 1809 1899 5.00 10 -1.10 40 -44.00 
  Zahmati, Sobhan 1598 IRI1.0010.15406.00 
  Namdarigharghani, Parsa 1730 IRI1.0010.284011.20 
  Daneshvar, Bardiya 2097 IRI0.001-0.2440-9.60 
  Maghsoudloo, Amir Ali 1862 IRI1.0010.454018.00 
  Ebrahimi , Sina 1757 IRI1.0010.314012.40 
  Zahmati, Sobhan 1598 IRI0.001-0.8540-34.00 
  Namdarigharghani, Parsa 1730 IRI0.001-0.7240-28.80 
  Daneshvar, Bardiya 2097 IRI0.001-0.2440-9.60 
  Maghsoudloo, Amir Ali 1862 IRI0.001-0.5540-22.00 
  Ebrahimi , Sina 1757 IRI1.0010.314012.40 

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 Gilan Super League 2016 Round 11-13 Rasht IRI 2017-03-10
RcRownchangeKK*chgGame
 1787 1890 1.50 2 0.21 40 8.40 
  Nejatifar, Nima 1806 IRI1.0010.384015.20 
  Behzad Nazif, Parva 1768 IRI0.501-0.1740-6.80 

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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