Individual Calculations September 2017
 Khoshbin, Amir  Total change: 19.00  Rating chartPersonal card
 Iranian Men Festival 1396 - Hamedan Hamedan IRI 2017-08-12
RcRownchangeKK*chgGame
 1796 1714 4.50 10 0.48 20 9.60 
  Aghaei, Alireza 2114  * IRI0.001-0.0820-1.60 
  Rabbani, Mohammad Hossein 1399 IRI1.0010.14202.80 
  Mohammadpour, Afshin 2112 IRI1.0010.922018.40 
  Abedi, Pouria 2009 IRI0.001-0.1520-3.00 
  Ansar Jaafari, Abbas 1853 IRI0.001-0.3120-6.20 
  Namdarigharghani, Parsa 1926 IRI0.001-0.2320-4.60 
  Biriya, Yadollah 1420 IRI1.0010.15203.00 
  Rostami, Mardin 1382 IRI1.0010.12202.40 
  Hoseini, S.alireza 1863 IRI0.5010.20204.00 
  Baradaran Tamadon, Arian 1878 IRI0.001-0.2820-5.60 
 * 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)
 
 14th Avicenna Cup International Chess Festival B Hamadan IRI 2017-08-21
RcRownchangeKK*chgGame
 1655 1714 6.00 10 0.47 20 9.40 
  Sabzali, Pardis 1314  * IRI1.0010.08201.60 
  Doroodian, Mahyar 1978 IRI0.001-0.1820-3.60 
  Amirzadeh, Mostafa 1354 IRI1.0010.10202.00 
  Zolfian, Mehrdad 1427 IRI1.0010.16203.20 
  Bosagh Zadeh, Alireza 1879 IRI0.001-0.2820-5.60 
  Saberi, Hirad 1395 IRI1.0010.13202.60 
  Ansar Jaafari, Abbas 1853 IRI1.0010.692013.80 
  Marzoughi, Mohammadsadegh 1941 IRI0.001-0.2120-4.20 
  Soboleva, Anastasia 1864 RUS0.001-0.3020-6.00 
  Ghazaghi, Parmida 1546 IRI1.0010.28205.60 
 * 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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