Individual Calculations August 2017
 Arefazad, Gholamhossein  Total change: 37.20  Rating chartPersonal card
 2nd Amiran Cup BND - U2200 Tir 1396 Bandarabbas IRI 2017-07-05
RcRownchangeKK*chgGame
 1707 1843 5.50 8 0.23 20 4.60 
  Sadeghi, Sepehr 1443  * IRI1.0010.08201.60 
  Shaghaghi, Gholamreza 1569 IRI1.0010.17203.40 
  Ansari, Hossein 1585 IRI1.0010.18203.60 
  Vahdani, Mojtaba 2079 IRI0.001-0.2020-4.00 
  Manoochehri, Monoochehr 1580 IRI1.0010.18203.60 
  Khalili, Mehdi 1669 IRI1.0010.27205.40 
  Rahimi, Aref 1710 IRI0.501-0.1820-3.60 
  Vahdatian, Davood 2018 IRI0.001-0.2720-5.40 
 * 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)
 
 Bushehr Men Championship 1396 Bushehr IRI 2017-07-12
RcRownchangeKK*chgGame
 1783 1843 5.00 6 1.63 20 32.60 
  Hashemi, Mohammad 1443  * IRI1.0010.08201.60 
  Aref Azad, Amir Hossein 1503 IRI1.0010.12202.40 
  Hashemi, Farhad 1726 IRI1.0010.34206.80 
  Armand, Saman 1966 IRI1.0010.672013.40 
  Salimifard, Behtash 2184 IRI0.5010.38207.60 
  Bagheri, Majid 1874 IRI0.5010.04200.80 
 * 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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