Rapid: Individual Calculations February 2019
 Kerdegar, Amirreza  Total change: 41.20  Rating chartPersonal card
 Pars Jam Armaghan Rapid Cup Dey 1397 Shirino IRI 2019-01-17
RcRownchangeKK*chgGame
 1505 1105 0.00 3 -0.24 20 -4.80 
  Alizadeh, Gh 1505  * IRI0.001-0.0820-1.60 
  Zamansani, Mohammad Sadegh 1505  * IRI0.001-0.0820-1.60 
  Ali Babaei, Yadollah 1505  * IRI0.001-0.0820-1.60 
 * 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)
 
 Kazeroon Fajr Rapid Cup 1397 Kazeroon IRI 2019-01-24
RcRownchangeKK*chgGame
 1429 1105 3.50 9 2.30 20 46.00 
  Mohammadi, Kourosh 1505  * IRI0.001-0.0820-1.60 
  Kooh Peima, Ali 1451 IRI1.0010.892017.80 
  Rahnama, Javad 1505  * IRI0.001-0.0820-1.60 
  Barzan, Zahra 1379 IRI0.001-0.1720-3.40 
  Ahmadi, Parsamehr 1374 IRI1.0010.832016.60 
  Mohammadi, Mohammad Reza 1429 IRI0.001-0.1320-2.60 
  Hashemi, Homa 1383 IRI0.5010.33206.60 
  Athari Niya, Reza 1505  * IRI0.001-0.0820-1.60 
  Abolhallaj, Hamidreza 1331 IRI1.0010.792015.80 
 * 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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