Individual Calculations April 2017
 Behzad Nazif, Parva  Total change: 59.20  Rating chartPersonal card
 Iran Chess Championship U14 Girls 1395 Semnan IRI 2017-02-23
RcRownchangeKK*chgGame
 1842 1762 5.00 10 1.04 40 41.60 
  Mahdian, Anousha 1956 IRI0.001-0.2540-10.00 
  Motamedi, Fatemeh 1686 IRI1.0010.404016.00 
  Nadernia, Nikta 1739 IRI0.001-0.5340-21.20 
  Sebt Rasoul, Seyede Setare wc1847 IRI1.0010.624024.80 
  Asadi, Motahare wf1981 IRI0.5010.284011.20 
  Mahdian, Anousha 1956 IRI0.5010.254010.00 
  Motamedi, Fatemeh 1686 IRI0.501-0.1040-4.00 
  Nadernia, Nikta 1739 IRI0.001-0.5340-21.20 
  Sebt Rasoul, Seyede Setare wc1847 IRI0.5010.12404.80 
  Asadi, Motahare wf1981 IRI1.0010.784031.20 

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
 1741 1768 1.50 2 0.44 40 17.60 
  Khosh Ravesh, Alireza 1591 IRI1.0010.274010.80 
  Baradaran Tamadon, Arian 1890 IRI0.5010.17406.80 

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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