Individual Calculations September 2012
 Shams, Neghar  Total change: -3.75  Rating chartPersonal card
 Iranian chess festival (women)2012 Arak IRI 2012-07-13
RcRownchangeKK*chgGame
 1663 1795 5.50 9 -0.56 15 -8.40 
  Ghaffari, Shokoufeh 1649 IRI0.001-0.7015-10.50 
  Akhgari, Bita 1557 IRI1.0010.20153.00 
  Ghazizadeh, Asana 1611 IRI0.501-0.2415-3.60 
  Fallahzadeh, Mahtab 1640 IRI1.0010.29154.35 
  Ghaffariankhorram, Aida 1676 IRI0.001-0.6615-9.90 
  Hashemi, Seyed Fatemeh 1568 IRI1.0010.21153.15 
  Akbari, Marjan 1712 IRI1.0010.39155.85 
  Afshar, Niusha 1932 IRI0.001-0.3215-4.80 
  Roushan Reyshah, Sarina 1623 IRI1.0010.27154.05 

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)
 
 Qods open chess tournament 2012 Tehran IRI 2012-08-12
RcRownchangeKK*chgGame
 1774 1795 4.00 7 0.31 15 4.65 
  Asgarizadeh, Minoo wf2090 IRI0.001-0.1515-2.25 
  Nazari, Amirhosein 1497 IRI1.0010.15152.25 
  Sedghi, Babak 2031 IRI0.001-0.2015-3.00 
  Ghazizade, Neysar 1610 IRI1.0010.26153.90 
  Nikzaban, Ehsan 2034 IRI0.001-0.2015-3.00 
  Asgharpourmasoleh, Tara 1592 IRI1.0010.24153.60 
  Nosrati, Mehrdad 1562 IRI1.0010.21153.15 

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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