Individual Calculations April 2017
 Nadernia, Nikta  Total change: 12.80  Rating chartPersonal card
 Iran Chess Championship U14 Girls 1395 Semnan IRI 2017-02-23
RcRownchangeKK*chgGame
 1846 1739 4.50 10 0.88 40 35.20 
  Sebt Rasoul, Seyede Setare wc1847 IRI0.001-0.3540-14.00 
  Mahdian, Anousha 1956 IRI0.001-0.2240-8.80 
  Behzad Nazif, Parva 1762 IRI1.0010.534021.20 
  Asadi, Motahare wf1981 IRI0.001-0.2040-8.00 
  Motamedi, Fatemeh 1686 IRI0.501-0.0740-2.80 
  Sebt Rasoul, Seyede Setare wc1847 IRI0.001-0.3540-14.00 
  Mahdian, Anousha 1956 IRI0.001-0.2240-8.80 
  Behzad Nazif, Parva 1762 IRI1.0010.534021.20 
  Asadi, Motahare wf1981 IRI1.0010.804032.00 
  Motamedi, Fatemeh 1686 IRI1.0010.434017.20 

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
 1724 1746 0.50 2 -0.56 40 -22.40 
  Nadernia, Niki 1804 IRI0.5010.08403.20 
  Ghomi, Parnian wc1643 IRI0.001-0.6440-25.60 

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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