Individual Calculations October 2014
 Zahedifar, Anahita  Total change: 80.40  Rating chartPersonal card
 Ramadan Open Chess Tournament U-2100 (2014) Tehran IRI 2014-07-03
RcRownchangeKK*chgGame
 1787 1834 5.50 8 1.09 40 43.60 
  Keyhanfar, Kimia 1434  * IRI1.0010.08403.20 
  Mashayekhi, Ehsan 1654 IRI1.0010.264010.40 
  Rajabi, Mohsen 2007 IRI0.001-0.2740-10.80 
  Nazari Nia, Shahram 1696 IRI1.0010.314012.40 
  Ghafourian, Amir Ali 1903 IRI0.5010.10404.00 
  Roozbayan, Reza 2065 IRI0.001-0.2140-8.40 
  Rezvanian, Saeed 1781 IRI1.0010.434017.20 
  Ghaffarifar, Matin 1757 IRI1.0010.394015.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 17th Iranian Women Festival (2014) Tehran IRI 2014-08-06
RcRownchangeKK*chgGame
 1685 1834 5.00 8 -0.45 40 -18.00 
  Harati, Hasti 1434  * IRI1.0010.08403.20 
  Sheikh Rahimi, Maryam 1591 IRI1.0010.20408.00 
  Pishdar, Farzaneh 1657 IRI1.0010.274010.80 
  Vagoohian, Ramila 1674 IRI0.001-0.7140-28.40 
  Mahdian, Anousha 1634 IRI1.0010.24409.60 
  Ansari, Fateme 1723 IRI1.0010.354014.00 
  Hakimifard, Raana 2041 IRI0.001-0.2340-9.20 
  Asadi, Motahare wf1726 IRI0.001-0.6540-26.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Juybar Chess Tournament (Rated U-2100) Juybar IRI 2014-08-26
RcRownchangeKK*chgGame
 1814 1834 5.50 8 1.37 40 54.80 
  Ghanad, Aliakbar 1461 IRI1.0010.10404.00 
  Poormosavi, Seyed Kian 1654 IRI0.501-0.2440-9.60 
  Asadi, Motahare wf1726 IRI1.0010.354014.00 
  Marzoughi, Mohammadsadegh 1967 IRI0.5010.18407.20 
  Aloosi, Ghasem 1722 IRI1.0010.354014.00 
  Barzegar, Saeb 1966 IRI1.0010.684027.20 
  Mashmooli, Kian 2040 IRI0.001-0.2440-9.60 
  Gholami Orimi, Anahita 1979 IRI0.5010.19407.60 

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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