Individual Calculations October 2014
 Hooshdarmahjoob, Navid  Total change: 10.40  Rating chartPersonal card
 Juybar Chess Tournament (Rated U-2100) Juybar IRI 2014-08-26
RcRownchangeKK*chgGame
 1772 1922 6.00 8 0.52 20 10.40 
  Lotfi, Mohammad Javad 1544 IRI1.0010.09201.80 
  Asadi, Motahare wf1726 IRI0.501-0.2520-5.00 
  Poormosavi, Seyed Kian 1654 IRI1.0010.17203.40 
  Hadian, Ali 1799 IRI0.501-0.1720-3.40 
  Majidi, Kimia 1788 IRI1.0010.32206.40 
  Rezaei Abari, Farzin 1840 IRI0.501-0.1120-2.20 
  Gholami Orimi, Mahdi 1916 IRI1.0010.49209.80 
  Molaei, Mohammadamin 1910 IRI0.501-0.0220-0.40 

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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