Individual Calculations September 2018
 Sharifi, Parham  Total change: 12.60  Rating chartPersonal card
 17th Iranian Men Festival Chess Championship 1397 Hamedan IRI 2018-08-09
RcRownchangeKK*chgGame
 1642 1530 3.50 10 -0.22 36 -7.92 
  Mehrabi, Morteza 1930  * IRI0.001-0.0836-2.88 
  Farhood, Ariyan 1180  * IRI1.0010.11363.96 
  Rostami, Roohollah 1867 IRI0.5010.383613.68 
  Khoshbin, Amir 1750 IRI0.5010.283610.08 
  Khoshkalamian, B. 1829 IRI0.001-0.1536-5.40 
  Nejatifar, Nima 1864 IRI0.001-0.1236-4.32 
  Norouzi Chenari, Parham 1332 IRI1.0010.24368.64 
  Rostami, Mardin 1647 IRI0.001-0.3436-12.24 
  Bayati, Kambiz 1719 IRI0.001-0.2536-9.00 
  Torabi, Shahriar 1298 IRI0.501-0.2936-10.44 
 * 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)
 
 15th Avicenna International Chess Tournament 2018 - Group B Hamedan IRI 2018-08-17
RcRownchangeKK*chgGame
 1679 1530 3.50 9 0.57 36 20.52 
  Mahmoody, M. Sadegh 1930  * IRI0.001-0.0836-2.88 
  Jafari, Arshia 1779 IRI0.001-0.1936-6.84 
  Maleki, Amirabbas 1797 IRI0.001-0.1836-6.48 
  Shamsi, Reza 1322 IRI1.0010.23368.28 
  Ilyasli, Aghazahir 1762 AZE0.001-0.2136-7.56 
  Hamzeh Javaran, Koosar 1350 IRI1.0010.26369.36 
  Hamedinia, Majid 1752 IRI1.0010.783628.08 
  Kasipour Azbari, Seyed Arvin 1736 IRI0.001-0.2436-8.64 
  Dashti Nezhad, Parviz 1681 IRI0.5010.20367.20 
 * 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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