Individual Calculations March 2019
 Ghaemi Khomami, Nima  Total change: -56.00  Rating chartPersonal card
 17th Caspian Cup int.Chess Festival (U2100) Gilan IRI 2019-02-12
RcRownchangeKK*chgGame
 1813 1969 3.50 7 -1.40 40 -56.00 
  Karnejat, Ferdoos 1734 IRI1.0010.21408.40 
  Mahdavi, Hossein 1840 IRI0.501-0.1740-6.80 
  Hamzeh Javaran, Kasra 1672 IRI0.501-0.3540-14.00 
  Torshizi Ghorbani, Mohammad Hoss 1835 IRI0.501-0.1840-7.20 
  Bakhtiari, Iman 1867 IRI1.0010.364014.40 
  Hoseini, S.alireza 1868 IRI0.001-0.6440-25.60 
  Saemi, Sina 1877 IRI0.001-0.6340-25.20 

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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