Individual Calculations October 2019
 Kianiharchegani, Hossein  Total change: 6.40  Rating chartPersonal card
 16th Avicenna International Open Chess Tournament 2019 - Category C Hamedan IRI 2019-09-11
RcRownchangeKK*chgGame
 1328 1342 5.00 9 0.32 20 6.40 
  Shojaei Nejad, Mohammad Sadra 1016 IRI1.0010.13202.60 
  Fathian, Mobin 1508 IRI0.001-0.2820-5.60 
  Golzari, Mahdi 1115 IRI1.0010.21204.20 
  Zare, Sina 1656 IRI1.0010.862017.20 
  Kamari, Mir Kamal 1617 IRI0.001-0.1720-3.40 
  Amirpour, Gholamreza 1597 IRI0.001-0.1920-3.80 
  Moradi, Mohamad Amin 1159 IRI0.001-0.7420-14.80 
  Alishahi, Dina 1075 IRI1.0010.18203.60 
  Ebrahimi, Ali Akbar 1209 IRI1.0010.32206.40 

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)
 

 

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