Rapid: Individual Calculations March 2023
 Gholami, Amir Mohammad  Total change: -9.20  Rating chartPersonal card
 8th Hamedan Casian Rapid Cup Hamedan IRI 2023-02-17
RcRownchangeKK*chgGame
 1462 1516 4.50 8 0.01 40 0.40 
  Jafari, Amir Hossein 1140 IRI1.0010.09403.60 
  Golzarian, Kiarash 1330 IRI1.0010.264010.40 
  Zaheri, Mehran 1694 IRI0.001-0.2740-10.80 
  Bordbar, Mohammad Mehdi 1116  * IRI1.0010.08403.20 
  Teymoori, Vahid 1514 IRI1.0010.504020.00 
  Korevand, Sina 1921 IRI0.001-0.0840-3.20 
  Kimiaei, Amir Mohammad 1386 IRI0.001-0.6840-27.20 
  Bagheri, Behrad 1593 IRI0.5010.11404.40 
 * 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)
 
 Hamedan Youth Chess Championship - Open U18 Hamedan IRI 2023-02-18
RcRownchangeKK*chgGame
 1405 1516 3.50 6 -0.24 40 -9.60 
  Beyg Mohammadi, Amir Mahdi 1116  * IRI1.0010.08403.20 
  Norouzi, Kasra 1307 IRI1.0010.23409.20 
  Bagheri, Behrad 1593 IRI0.001-0.3940-15.60 
  Khodayvandi, Soheil 1548 IRI0.5010.04401.60 
  Gholami, Keyhan 1267 IRI1.0010.19407.60 
  Fathi, Abolfazl 1599 IRI0.001-0.3940-15.60 
 * 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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