Blitz: Individual Calculations September 2022
 Habibzadeh, Heliya  Total change: -13.20  Rating chartPersonal card
 Gilan Blitz Doctors' Cup Rasht IRI 2022-08-25
RcRownchangeKK*chgGame
 1461 1109 0.00 4 -0.66 20 -13.20 
  Edalati, Behrooz 1694 IRI0.001-0.0220-0.40 
  Eskandari, Mohammad Hassan 1640 IRI0.001-0.0320-0.60 
  Noorinezhad, Nafas 1298 IRI0.001-0.2520-5.00 
  Javanmard, Aryana 1211 IRI0.001-0.3620-7.20 

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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