Rapid: Individual Calculations November 2018
 Sadeghi, Abdollah  Total change: -11.80  Rating chartPersonal card
 Tehran Pishkesvatan Rapid Cup 1397 Tehran IRI 2018-09-28
RcRownchangeKK*chgGame
 1637 1451 1.50 6 -0.13 20 -2.60 
  Ghobadibigvand, A. 1738 IRI0.001-0.1620-3.20 
  Salehimoghaddam, A. 1646 IRI1.0010.752015.00 
  Mehrabi, Manouchehr 1716 IRI0.001-0.1820-3.60 
  Ebrahimian, Mohammadali 1616 IRI0.001-0.2820-5.60 
  Shahbazpour, Bijan 1387 IRI0.501-0.0920-1.80 
  Azami, Nasrollah 1721 IRI0.001-0.1720-3.40 

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)
 
 2nd Farhikhtegan Rapid Cup (s-50) Mehr 1397 Qazvin IRI 2018-10-12
RcRownchangeKK*chgGame
 1560 1451 1.00 4 -0.46 20 -9.20 
  Fardbehbahani, Behnam 1757 IRI0.001-0.1420-2.80 
  Assadi, Roohollah 1216 IRI1.0010.21204.20 
  Dadras, Mohammad 1573 IRI0.001-0.3320-6.60 
  Malekzadeh, Saeid 1693 IRI0.001-0.2020-4.00 

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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