Rapid: Individual Calculations March 2018
 Safari Aghdam, Amir  Total change: 60.80  Rating chartPersonal card
 Soofiyan Rapid Fajr Cup 1396 Soofian Tabriz IRI 2018-02-11
RcRownchangeKK*chgGame
 1852 1682 3.00 4 1.80 20 36.00 
  Ghaniafshord, Saeed 2049 IRI0.001-0.1020-2.00 
  Mohebbi Rad, Yousef 1600 IRI1.0010.39207.80 
  Ahmadi, Ramin 1893 IRI1.0010.772015.40 
  Ghaffari, Ahmad 1864 IRI1.0010.742014.80 

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)
 
 Azarshahr Under 2000 Rapid Cup 1396 Azarshahr IRI 2018-02-24
RcRownchangeKK*chgGame
 1772 1682 5.00 10 1.24 20 24.80 
  Ghaffari, Ahmad 1864 IRI1.0010.742014.80 
  Abolfathi, Saman 1821 IRI1.0010.692013.80 
  Pouresmaeil, Naser 1873 IRI0.001-0.2520-5.00 
  Zalpour, Asad 1868 IRI0.001-0.2620-5.20 
  Sokoti, Firooz 2000 IRI0.001-0.1320-2.60 
  Shahgholi, Rahim 1534 IRI1.0010.30206.00 
  Niknam Shiraz, Mohammad 1791 IRI1.0010.652013.00 
  Ahmadi, Ramin 1893 IRI0.001-0.2320-4.60 
  Shaghaghi, Vahab 1282  * IRI1.0010.08201.60 
  Pourfathollahi, Ahmad 1794 IRI0.001-0.3520-7.00 
 * 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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