Individual Calculations September 2012
 Alijanzadeh, Mohadeseh  Total change: 9.90  Rating chartPersonal card
 Iranian chess festival (women)2012 Arak IRI 2012-07-13
RcRownchangeKK*chgGame
 1716 1749 5.00 8 0.66 15 9.90 
  Alavi, Homa 1995 IRI0.001-0.1915-2.85 
  Karchani, Mobina 1438 IRI1.0010.14152.10 
  Mazinani, Niloufar 1626 IRI0.501-0.1715-2.55 
  Gholami Orimi, Anahita 1661 IRI0.501-0.1215-1.80 
  Hashemi, Seyed Fatemeh 1568 IRI0.501-0.2415-3.60 
  Seyfikar, Sima 1664 IRI1.0010.38155.70 
  Khabiri, Shabnam 1847 IRI1.0010.63159.45 
  Azadvari, Zahra 1927 IRI0.5010.23153.45 

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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