Individual Calculations March 2017
 Azizkhani, Nima  Total change: 98.00  Rating chartPersonal card
 Qazvin Fajr Cup 2017 Qazvin IRI 2017-02-01
RcRownchangeKK*chgGame
 1785 1658 6.50 7 4.09 20 81.80 
  Fathi, Reza 1258  * IRI1.0010.08201.60 
  Javani, Shahin 2058  * IRI1.0010.922018.40 
  Daliri, Pedram 1643 IRI1.0010.48209.60 
  Saedi, Sobhan 1897 IRI1.0010.802016.00 
  Farmani Anuoshe, Ariyan 1761 IRI1.0010.642012.80 
  Ghoorchibeygi, Alireza 1973 IRI1.0010.862017.20 
  Atakhan, Abtin 1907 IRI0.5010.31206.20 
 * 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)
 
 Iran amateurs Chess Championship 2017 (U1700) Zanjan IRI 2017-02-06
RcRownchangeKK*chgGame
 1538 1658 4.00 5 0.81 20 16.20 
  Ahmadi, Abolfazl 1505 IRI1.0010.30206.00 
  Nosrati, Saeedreza 1557 IRI1.0010.36207.20 
  Aliei, Davoud 1682 IRI0.001-0.4720-9.40 
  Bagheri, Ali 1687 IRI1.0010.542010.80 
  Morshedi, Mehdi 1258  * IRI1.0010.08201.60 
 * 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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