Individual Calculations September 2017
 Jahanbakhshi, Arman  Total change: -14.80  Rating chartPersonal card
 Iranian Men Festival 1396 - Hamedan Hamedan IRI 2017-08-12
RcRownchangeKK*chgGame
 1717 1834 6.00 11 -0.89 20 -17.80 
  Sharifi, Parham 1434  * IRI1.0010.08201.60 
  Akhgari, Reza 2092 IRI1.0010.822016.40 
  Talebi, Masoud 2030 IRI0.001-0.2520-5.00 
  Kazemiyan Eski, Abolfazl 2095 IRI0.001-0.1820-3.60 
  Kord, Moslem 1510 IRI1.0010.13202.60 
  Ghanbaralifarzad, Mohammad Hosei 1574 IRI0.001-0.8220-16.40 
  Choodaran, Mohammad 1573 IRI1.0010.18203.60 
  Rostami, Mardin 1434  * IRI1.0010.08201.60 
  Bashiri, Arman 1946 IRI0.001-0.3520-7.00 
  Rostami, Hossein 1528 IRI0.001-0.8620-17.20 
  Hajiloo, Mehran 1670 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)
 
 14th Avicenna Cup International Chess Festival B Hamadan IRI 2017-08-21
RcRownchangeKK*chgGame
 1693 1834 5.50 8 0.15 20 3.00 
  Ghafari, Payman 1434  * IRI1.0010.08201.60 
  Etesam, Armin 1616 IRI1.0010.22204.40 
  Rezaei Abari, Farzin 2036 IRI0.001-0.2420-4.80 
  Bozorgzade, Erfan 1631 IRI1.0010.24204.80 
  Kord, Soleyman 1586 IRI0.501-0.3120-6.20 
  Alamir Virsagh, Ehsan 1709 IRI1.0010.33206.60 
  Mohammadi, Mohammad Mehdi 1917 IRI0.001-0.3920-7.80 
  Majidi Shadan, Ali 1616 IRI1.0010.22204.40 
 * 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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