Blitz: Individual Calculations September 2022
 Ghazaghi, Parmida  Total change: -3.80  Rating chartPersonal card
 Chess Women University Olympiad 1401-Blitz shahrekord IRI 2022-08-20
RcRownchangeKK*chgGame
 1491 1523 3.00 6 -0.19 20 -3.80 
  Talebi, Marzie 1143 IRI1.0010.09201.80 
  Hamedi Nia, Vesal wm1795 IRI0.001-0.1720-3.40 
  Jahani Azad, Zahra 1123  * IRI1.0010.08201.60 
  Nabati, Zahra 1428 IRI1.0010.37207.40 
  Gholami Orimi, Anahita wm1914 IRI0.001-0.0920-1.80 
  Amirhekmati, Maryam 1545 IRI0.001-0.4720-9.40 
 * 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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