Rapid: Individual Calculations March 2022
 Karamian, Arman  Total change: 26.40  Rating chartPersonal card
 Darreshahr Rapid Madakto Cup 1400 Ilam IRI 2022-02-04
RcRownchangeKK*chgGame
 1601 1629 4.50 6 1.32 20 26.40 
  Valizadeh, Ashkan 1239 IRI1.0010.09201.80 
  Azizi, Najem 1524 IRI0.501-0.1420-2.80 
  Hasanbagi, Ali 1667 IRI0.001-0.4520-9.00 
  Konani, Seyamak 1597 IRI1.0010.46209.20 
  Karimi, Roohollah 1614 IRI1.0010.48209.60 
  Shahmoradi, Arash 1964 IRI1.0010.882017.60 

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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