Individual Calculations April 2017
 Zahedi, Mehdi  Total change: 43.60  Rating chartPersonal card
 Hormozgan Chess Team Championship 1395 Bandarabbas IRI 2017-03-08
RcRownchangeKK*chgGame
 1784 1655 0.00 3 -1.10 20 -22.00 
  Vahdani, Mojtaba 2055  * IRI0.001-0.0820-1.60 
  Talaneh, Motahareh 1396 IRI0.001-0.8220-16.40 
  Behroozfar, Abotaleb 1900 IRI0.001-0.2020-4.00 
 * 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)
 
 6th Daliran Tangestan Tournament Ahram IRI 2017-03-20
RcRownchangeKK*chgGame
 1771 1655 6.00 8 3.28 20 65.60 
  Hosseini, Seyedhossein 1824 IRI0.001-0.2820-5.60 
  Hashemi, Nazanin 1255  * IRI1.0010.08201.60 
  Ahmadi, Akbar 1807 IRI1.0010.702014.00 
  Arefazad, Gholamhossein 1874 IRI0.001-0.2220-4.40 
  Noroozi, Mohammad 1853 IRI1.0010.762015.20 
  Goodarzi, Alireza 1805 IRI1.0010.702014.00 
  Pourhassan, Kourosh 1922 IRI1.0010.822016.40 
  Mohammadi, Ahmad 1824 IRI1.0010.722014.40 
 * 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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