Individual Calculations March 2022
 Dabiri, Kasra  Total change: -20.80  Rating chartPersonal card
 1st Standard IRCF Tournament Women's Day Tehran IRI 2022-01-26
RcRownchangeKK*chgGame
 1435 1474 3.50 7 -0.52 40 -20.80 
  Azhir, Hooman 1983 IRI0.001-0.0440-1.60 
  Mansoori, Mikaeil 1331 IRI1.0010.314012.40 
  Heravi, Mohammad Hossein 1831 IRI0.001-0.1140-4.40 
  Mahdizadeh, Sadra 1303 IRI0.001-0.7340-29.20 
  Dabiri, Matin 1074  * IRI1.0010.08403.20 
  Talebi Pour, Anoosha 1182 IRI1.0010.15406.00 
  Bayat, Nikan 1341 IRI0.501-0.1840-7.20 
 * 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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