Individual Calculations September 2017
 Ghiasvand, Mohammad  Total change: -6.00  Rating chartPersonal card
 Iranian Men Festival 1396 - Hamedan Hamedan IRI 2017-08-12
RcRownchangeKK*chgGame
 1770 1725 4.00 10 -0.45 20 -9.00 
  Baneshi, Mahan 1945 IRI0.001-0.2220-4.40 
  Aghamohamadi, Mohamad Arshia 1467 IRI1.0010.18203.60 
  Valadi, Mohammadreza 1913 IRI0.5010.24204.80 
  Sedaghat Khah, Hamid Reza 1906 IRI0.001-0.2620-5.20 
  Shaabani, Amin 1993 IRI0.001-0.1720-3.40 
  Hamzeh Javaran, Kasra 1481 IRI1.0010.20204.00 
  Barzegar, Saeb 2055 IRI0.001-0.1220-2.40 
  Hamidi, Shahand 1529 IRI1.0010.25205.00 
  Khalili, Matin 1815 IRI0.5010.12202.40 
  Ghiasi, Mohsen 1598 IRI0.001-0.6720-13.40 

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
 1689 1725 5.00 9 0.15 20 3.00 
  Azadi, Mahdi 1325  * IRI1.0010.08201.60 
  Mozaffari, Alireza 2003 IRI0.001-0.1720-3.40 
  Ghorbani, Mohammad Amin 1362 IRI1.0010.10202.00 
  Norouzi Chenari, Parsa 1506 IRI1.0010.22204.40 
  Doroodian, Mahyar 1978 IRI0.5010.31206.20 
  Doostkam, P 2084 IRI0.001-0.1020-2.00 
  Kooshki Jahromi, Sobhan 1494 IRI0.501-0.2920-5.80 
  Jalilian, Benyamin 1538 IRI1.0010.26205.20 
  Mahdian, Anousha 1907 IRI0.001-0.2620-5.20 
 * 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)
 

 

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