Individual Calculations September 2012
 Majidi, Kimia  Total change: -35.70  Rating chartPersonal card
 Iranian chess festival (women)2012 Arak IRI 2012-07-13
RcRownchangeKK*chgGame
 1791 1658 0.50 5 -1.19 30 -35.70 
  Lotfi, Aylar 1810 IRI0.001-0.3030-9.00 
  Alavi, Homa 1995 IRI0.001-0.1230-3.60 
  Khabiri, Shabnam 1847 IRI0.001-0.2530-7.50 
  Ghazizadeh, Asana 1611 IRI0.501-0.0730-2.10 
  Davoodi, Yasaman 1691 IRI0.001-0.4530-13.50 

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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