Individual Calculations May 2016
 Mobarhani, Nazanin  Total change: -18.40  Rating chartPersonal card
 Tehran Norooz 95 Standard Cup Tehran IRI 2016-03-26
RcRownchangeKK*chgGame
 1860 1866 4.00 8 0.05 20 1.00 
  Safiri, Ali 2022 IRI0.5010.21204.20 
  Korevand, Sina 2102 IRI0.5010.30206.00 
  Doostkam, P 2095 IRI0.001-0.2120-4.20 
  Nikzad, Farzad 1596 IRI1.0010.17203.40 
  Abbasi, Meisam 1935 IRI1.0010.602012.00 
  Sedghi, Babak 1964 IRI0.001-0.3720-7.40 
  Nikzad, Nami 1671 IRI0.001-0.7520-15.00 
  Mahdavi, Reza 1496 IRI1.0010.10202.00 

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)
 
 Tehran Farvardin 1395 Standard Cup Tehran IRI 2016-04-17
RcRownchangeKK*chgGame
 1757 1882 3.50 7 -0.97 20 -19.40 
  Bagheri, Mohammadreza 1482  * IRI1.0010.08201.60 
  Alavi, Homa 1979 IRI0.001-0.3720-7.40 
  Docheshmeh, Amir Mohammad 1651 IRI1.0010.21204.20 
  Ebrahimi , Sina 1690 IRI0.501-0.2520-5.00 
  Roozbayan, Reza 2020 IRI0.001-0.3120-6.20 
  Mohammadzadeh, Hadi 1574 IRI1.0010.14202.80 
  Talebi, Masoud 1900 IRI0.001-0.4720-9.40 
 * 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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