Individual Calculations October 2019
 Hosseinzadeh, Amir Ali  Total change: 138.00  Rating chartPersonal card
 16th Avicenna International Open Chess Tournament 2019 - Category C Hamedan IRI 2019-09-11
RcRownchangeKK*chgGame
 1527 1506 8.50 11 3.45 40 138.00 
  Nikfar, Kianmehr 1106  * IRI1.0010.08403.20 
  Nikookar, Mohammad 1289 IRI1.0010.22408.80 
  Zoalfian, Mohammad 1676 IRI1.0010.724028.80 
  Kamari, Mir Kamal 1617 IRI1.0010.654026.00 
  Aghamohamadi, Mohamad Arshia 1608 IRI1.0010.644025.60 
  Amiri, Erfan 1569 IRI0.5010.09403.60 
  Esmaeili, Mohammad Mobin 1613 IRI0.001-0.3540-14.00 
  Riahi, Arvin 1698 IRI0.001-0.2540-10.00 
  Hashemi Bakhtiar, Adel 1409 IRI1.0010.374014.80 
  Bayat, Ali 1637 IRI1.0010.684027.20 
  Akbari, Mostafa 1577 IRI1.0010.604024.00 
 * 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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