Individual Calculations August 2017
 Armand, Saman  Total change: -30.40  Rating chartPersonal card
 2nd Amiran Cup BND - U2200 Tir 1396 Bandarabbas IRI 2017-07-05
RcRownchangeKK*chgGame
 1714 1966 6.00 8 -0.33 20 -6.60 
  Karim Panah, Majid 1566  * IRI1.0010.08201.60 
  Seyfori, Soheil 1649 IRI1.0010.13202.60 
  Zahedi, Parviz 1615 IRI1.0010.11202.20 
  Alipoor Shahraki, Abolfazl 1795 IRI1.0010.27205.40 
  Hashemi, Farhad 1726 IRI0.501-0.3020-6.00 
  Vahdatian, Davood 2018 IRI0.001-0.4320-8.60 
  Bahmani, Nima 1636 IRI1.0010.12202.40 
  Rahimi, Aref 1710 IRI0.501-0.3120-6.20 
 * 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)
 
 Bushehr Men Championship 1396 Bushehr IRI 2017-07-12
RcRownchangeKK*chgGame
 1728 1966 5.00 8 -1.19 20 -23.80 
  Amirzadeh, Mostafa 1566  * IRI1.0010.08201.60 
  Rokni, Parsa 1566  * IRI1.0010.08201.60 
  Hashemi, Farhad 1726 IRI1.0010.20204.00 
  Ahmadi, Akbar 1784 IRI1.0010.26205.20 
  Bagheri, Majid 1874 IRI0.001-0.6320-12.60 
  Arefazad, Gholamhossein 1843 IRI0.001-0.6720-13.40 
  Mohammadi Haghighi, Mohammad Ami 1566  * IRI1.0010.08201.60 
  Ardeshirpour, Hoss. 1902 IRI0.001-0.5920-11.80 
 * 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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