Rapid: Individual Calculations April 2023
 Gholami, Armin  Total change: 72.40  Rating chartPersonal card
 25th IRCF Weekly Rapid Tournament 1401 Tehran IRI 2023-03-03
RcRownchangeKK*chgGame
 1790 1774 6.50 9 2.20 40 88.00 
  Hadiehlou, Rasool 1443 IRI1.0010.12404.80 
  Sedaghati, Mehrdad f2055 IRI0.001-0.1640-6.40 
  Farsian, Farivar 1374  * IRI1.0010.08403.20 
  Gholipour, Esmaeil 1366 IRI1.0010.08403.20 
  Mahmoody, M. Sadegh 1951 IRI1.0010.734029.20 
  Teimouri Yadkuri, Shahdad 1985 IRI0.5010.274010.80 
  Karimi, Setayesh 1658 IRI1.0010.344013.60 
  Zahedifar, Anahita wf1993 IRI1.0010.784031.20 
  Atakhan, Abtin f2283 IRI0.001-0.0440-1.60 
 * 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)
 
 26th IRCF Weekly Rapid Tournament 1401 Tehran IRI 2023-03-17
RcRownchangeKK*chgGame
 1617 1774 5.00 8 -0.39 40 -15.60 
  Salehi, Hosein 1390 IRI1.0010.09403.60 
  Noroozi, Omid m2121 IRI0.001-0.1140-4.40 
  Kalantari , Amir Hossein 1374  * IRI1.0010.08403.20 
  Sohrabi, Samaneh 1367 IRI1.0010.08403.20 
  Zeinali, Alireza 1554 IRI0.501-0.2840-11.20 
  Shooreshi, Parham 1568 IRI0.501-0.2640-10.40 
  Mahdizadeh, Sadra 1552 IRI1.0010.22408.80 
  Tavoosi Rad, Ramtin 2007 IRI0.001-0.2140-8.40 
 * 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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