Rapid: Individual Calculations April 2019
 Safaei Fakhr, Alireza  Total change: 40.20  Rating chartPersonal card
 Tehran Rapid Cup 9 Esfand 1397 Tehran IRI 2019-02-28
RcRownchangeKK*chgGame
 1665 1407 2.50 7 1.01 20 20.20 
  Ghorbani, Hadi 1807  * IRI0.5010.42208.40 
  Allahverdi, Davood 1807  * IRI1.0010.922018.40 
  Roozbayan, Reza 1807  * IRI0.001-0.0820-1.60 
  Moumivand, Hamid 1313 IRI1.0010.37207.40 
  Hojjatinejad, Ilia 1691 IRI0.001-0.1620-3.20 
  Moradzadeh, Mohammad 1607 IRI0.001-0.2420-4.80 
  Shahsavari, Sorena 1624 IRI0.001-0.2220-4.40 
 * 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)
 
 Tehran Rapid Cup 16 Esfand 1397 Tehran IRI 2019-03-07
RcRownchangeKK*chgGame
 1571 1429 3.00 6 1.00 20 20.00 
  Fakhrbakhsh, Vandad 1732 IRI0.001-0.1420-2.80 
  Mousavi Ghods, Hossein 1828 IRI0.001-0.0820-1.60 
  Rasoul Zadeh, Behrooz 1139 IRI1.0010.16203.20 
  Barati, Khosro 1558 IRI1.0010.672013.40 
  Rahimkhani, Parviz 1670 IRI0.001-0.2020-4.00 
  Salarkia, Davood 1497 IRI1.0010.592011.80 

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)
 

 

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