Individual Calculations May 2014
 Mohammadalizadeh, Erfan  Total change: -12.60  Rating chartPersonal card
 Esfahan Nowruz Open (2014) Esfahan IRI 2014-03-25
RcRownchangeKK*chgGame
 1675 1637 4.00 9 -0.05 30 -1.50 
  Yazdan, Mohammadhossein 1670 IRI1.0010.553016.50 
  Bayati, Kambiz 1763 IRI0.001-0.3330-9.90 
  Moosavi Andani, S.mohammad Jalal 1646 IRI1.0010.513015.30 
  Aghabozorgi, Hassan 1807 IRI0.001-0.2830-8.40 
  Azali, Mahdad 1696 IRI1.0010.583017.40 
  Azali, Tannaz 1642 IRI0.5010.01300.30 
  Bahadorani, Hojjat 1567 IRI0.501-0.1030-3.00 
  Ghaffarifar, Matin 1725 IRI0.001-0.3830-11.40 
  Salehi, Fateme 1557 IRI0.001-0.6130-18.30 

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)
 
 Farvardin Open (2014) Tehran IRI 2014-04-09
RcRownchangeKK*chgGame
 1666 1637 1.50 4 -0.37 30 -11.10 
  Doroodian, Mahyar 1869 IRI0.001-0.2130-6.30 
  Zahedifar, Anahita 1813 IRI0.001-0.2730-8.10 
  Mostafavi Parsa, Mohammad 1501 IRI1.0010.32309.60 
  Alavi, Mir Hatef 1482 IRI0.501-0.2130-6.30 

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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