Individual Calculations May 2015
 Alamir Virsagh, Ehsan  Total change: 40.80  Rating chartPersonal card
 Tehran Fajr Cup(2015) Tehran IRI 2015-02-04
RcRownchangeKK*chgGame
 1660 1493 3.00 8 0.62 40 24.80 
  Zahedifar, Anahita wf1893  * IRI0.001-0.0840-3.20 
  Talebzadeh, Navid 1275 IRI1.0010.22408.80 
  Raei, Alireza 1727 IRI0.001-0.2140-8.40 
  Nazari Nia, Shahram 1672 IRI0.5010.23409.20 
  Asgharzadeh, Mitra 1725 IRI0.001-0.2140-8.40 
  Mohammadzadeh, Hadi 1643 IRI1.0010.704028.00 
  Farokhfar, S Ahmad 1692 IRI0.001-0.2440-9.60 
  Ahmadi, Gh.hossein 1655 IRI0.5010.21408.40 
 * 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)
 
 Esfand Cup (C) U-2100 (2015) Tehran IRI 2015-03-11
RcRownchangeKK*chgGame
 1634 1493 2.50 6 0.40 40 16.00 
  Mortazian, Saeed 1893  * IRI0.001-0.0840-3.20 
  Zahedifar, Anahita wf1893  * IRI0.001-0.0840-3.20 
  Ahadi, Amir Mohammad 1340 IRI1.0010.304012.00 
  Azizi Tafreshi, Ali Akbar 1689 IRI0.001-0.2540-10.00 
  Harati, Hasti 1305 IRI1.0010.264010.40 
  Modirrousta, Nima 1682 IRI0.5010.254010.00 
 * 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)
 

 

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