Rapid: Individual Calculations August 2017
 Ghotbi Zavie, Amir Hossein  Total change: 33.20  Rating chartPersonal card
 Tehran Rapid Cup 3 Mordad 1396 Tehran IRI 2017-07-25
RcRownchangeKK*chgGame
 1785 1681 3.50 7 0.74 20 14.80 
  Eskandary, Mahmood 2081  * IRI1.0010.922018.40 
  Rahnama, M.reza 1741 IRI0.5010.08201.60 
  Azadi, Amirmohammad 2081  * IRI0.001-0.0820-1.60 
  Nazari Nia, Shahram 1637 IRI1.0010.44208.80 
  Talebi, Masoud 1914 IRI0.001-0.2120-4.20 
  Sekhavatmandi, Roham 1609 IRI0.001-0.6020-12.00 
  Shahsavari, Shayan 1434 IRI1.0010.19203.80 
 * 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)
 
 Tehran Rapid Cup 7 Mordad 1396 U2000 Tehran IRI 2017-07-29
RcRownchangeKK*chgGame
 1594 1681 4.50 6 0.92 20 18.40 
  Kashfi, Seyedaref 1281  * IRI1.0010.08201.60 
  Ghadiri Bidhendi, Ebrahim 1774 IRI0.001-0.3720-7.40 
  Shahsavari, Shayan 1434 IRI1.0010.19203.80 
  Ghobadibigvand, A. 1920 IRI1.0010.802016.00 
  Bahadori, Arash 1506 IRI1.0010.27205.40 
  Fakhrbakhsh, Vandad 1646 IRI0.501-0.0520-1.00 
 * 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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