Rapid: Individual Calculations December 2018
 Roshan, Emad  Total change: 54.40  Rating chartPersonal card
 Tehran Rapid Cup 10 Aban 1397 Tehran IRI 2018-11-01
RcRownchangeKK*chgGame
 1587 1402 2.00 6 0.33 20 6.60 
  Pilvaieh, Ali 1802  * IRI0.001-0.0820-1.60 
  Karimi, Mohammadmahdi 1058 IRI1.0010.12202.40 
  Shahsavari, Sorena 1685 IRI0.001-0.1620-3.20 
  Khachatourians, Teni 1697 IRI1.0010.852017.00 
  Sekhavatmandi, Roham 1654 IRI0.001-0.1920-3.80 
  Taghikhani, Amir Ali 1628 IRI0.001-0.2120-4.20 
 * 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)
 
 Tehran Rapid Cup 1 Azar 1397 Tehran IRI 2018-11-26
RcRownchangeKK*chgGame
 1668 1402 3.50 6 2.39 20 47.80 
  Shahkarami, Amin 1700 IRI0.001-0.1520-3.00 
  Naderi, Ali 1633 IRI1.0010.792015.80 
  Shahsavari, Sorena 1685 IRI1.0010.842016.80 
  Mirdavoodi, Hasan 1802  * IRI0.001-0.0820-1.60 
  Sekhavatmandi, Roham 1654 IRI0.5010.31206.20 
  Fazeli Ghazijahani, Ali 1536 IRI1.0010.682013.60 
 * 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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