Individual Calculations January 2022
 Moosapour, Rastin  Total change: 78.80  Rating chartPersonal card
 1st Sardar Jangal Cup (Memorial of Mirza Kouchak Khan Jangali) Rasht IRI 2021-12-04
RcRownchangeKK*chgGame
 1732 1742 6.50 9 1.97 40 78.80 
  Shabanzadeh, S.negar 1342  * IRI1.0010.08403.20 
  Masoumi, Sahel 1444 IRI1.0010.15406.00 
  Mobarak Nezhad, Alireza 2042 IRI0.5010.354014.00 
  Jahedi, Mani 2142  * IRI0.001-0.0840-3.20 
  Moradi Kelardehi, Mobin 1587 IRI1.0010.294011.60 
  Soltani, Mohammadmahdi 1348 IRI1.0010.08403.20 
  Biriya, Mohammadamin 1854 IRI0.001-0.3540-14.00 
  Samsam, Farhad 1959 IRI1.0010.784031.20 
  Hoseini, S.alireza 1870 IRI1.0010.674026.80 
 * 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)
 

 

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