Individual Calculations September 2012
 Alavi, Homa  Total change: 0.15  Rating chartPersonal card
 Iranian chess festival (women)2012 Arak IRI 2012-07-13
RcRownchangeKK*chgGame
 1792 1995 7.50 10 0.01 15 0.15 
  Roushan Reyshah, Sarina 1623 IRI1.0010.10151.50 
  Alijanzadeh, Mohadeseh 1749 IRI1.0010.19152.85 
  Lotfi, Aylar 1810 IRI0.001-0.7415-11.10 
  Majidi, Kimia 1658 IRI1.0010.12151.80 
  Aliakbari, Hanieh 1772 IRI0.501-0.2815-4.20 
  Nabavi Tafreshi, Nasim 1782 IRI1.0010.23153.45 
  Karimi, Yeganeh 1794 IRI1.0010.24153.60 
  Saeidpour, Mona 1872 IRI1.0010.33154.95 
  Rahimi, Tara 1919 IRI0.501-0.1015-1.50 
  Hakimifard, Raana 1940 IRI0.501-0.0815-1.20 

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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