Rapid: Individual Calculations March 2019
 Akbari, Marjan  Total change: 20.40  Rating chartPersonal card
 Mahdiraje Rapid Cup 26 Bahman 1397 Mazandaran IRI 2019-02-19
RcRownchangeKK*chgGame
 1682 1774 6.50 9 1.02 20 20.40 
  Namdar Abadi, Abolfazl 1374  * IRI1.0010.08201.60 
  Khalili Mahdirajy, Abdolmosayeb 1404 IRI1.0010.10202.00 
  Kashir, Javad 1512 IRI1.0010.18203.60 
  Khajavi, Armin 2145 IRI0.5010.40208.00 
  Akbari Gelvardi, Mohammad 2164 IRI0.5010.41208.20 
  Rezaei Abari, Farzin 1993 IRI0.001-0.2220-4.40 
  Shameli Dourabi, Ali 1414 IRI0.501-0.4020-8.00 
  Marzban, Mahmoud 1534 IRI1.0010.20204.00 
  Nikzad, Farzad 1596 IRI1.0010.27205.40 
 * 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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