Rapid: Individual Calculations March 2018
 Seyedan, Seyed Yousef  Total change: 37.60  Rating chartPersonal card
 Tehran Rapid 12 Bahman 1396 Tehran IRI 2018-02-01
RcRownchangeKK*chgGame
 1544 1438 3.50 7 0.79 20 15.80 
  Karami Kejani, Masoud 1838  * IRI0.001-0.0820-1.60 
  Hashdari, Behrad 1058 IRI1.0010.09201.80 
  Mahdizadeh, Mohammad 1810 IRI1.0010.902018.00 
  Heydari, Zahra 1778 IRI0.001-0.1220-2.40 
  Shahsavari, Sorena 1678 IRI0.001-0.2020-4.00 
  Hamdollahi, Zahra 1269 IRI0.501-0.2220-4.40 
  Shahsavari, Mahan 1380 IRI1.0010.42208.40 
 * 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 17 bahman 1396 tehran IRI 2018-02-06
RcRownchangeKK*chgGame
 1719 1438 2.00 5 1.09 20 21.80 
  Ghobadibigvand, A. 1837 IRI0.001-0.0820-1.60 
  Shahsavari, Sorena 1678 IRI1.0010.802016.00 
  Shahsavari, Shayan 1529 IRI1.0010.622012.40 
  Razaghi, Behrooz 1838  * IRI0.001-0.0820-1.60 
  Boland Eghbal, Taha 1715 IRI0.001-0.1720-3.40 
 * 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)
 

 

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