Individual Calculations March 2012
 Safaei, Maliheh  Total change: -22.80  Rating chartPersonal card
 1st Khayyam Int, Women Open Tournament Mashhad IRI 2012-02-09
RcRownchangeKK*chgGame
 1898 1779 1.00 5 -0.76 30 -22.80 
  Asgarizadeh, Minoo 2082 IRI0.001-0.1430-4.20 
  Azadvari, Zahra 1905 IRI0.001-0.3330-9.90 
  Hamedi Nia, Vesal 1690 IRI1.0010.383011.40 
  Alavi, Homa 1983 IRI0.001-0.2430-7.20 
  Moradi, Kimia 1829 IRI0.001-0.4330-12.90 

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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