Rapid: Individual Calculations November 2022
 Zalpour, Asad  Total change: 13.00  Rating chartPersonal card
 Mehrban Sarab under2000 rapid chess Milad Peyambar 1401 Tabriz IRI 2022-10-13
RcRownchangeKK*chgGame
 1666 1688 4.00 8 -0.12 20 -2.40 
  Hosseinzadeh, Mehran 1958 IRI0.001-0.1720-3.40 
  Mousavi, Seyed Ali 1613 IRI0.001-0.6020-12.00 
  Hasanpour, Hasan 1309 IRI1.0010.09201.80 
  Bonabi, Majid 1452 IRI1.0010.20204.00 
  Jafarpour, Mobin 1403 IRI1.0010.16203.20 
  Sadeghi, Abbas 1859 IRI1.0010.732014.60 
  Mastizadeh, Saeed 1831 IRI0.001-0.3120-6.20 
  Abedi, Hossein 1905 IRI0.001-0.2220-4.40 

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)
 
 Tabriz Sport Week Rapid U1900 Tabriz IRI 2022-10-27
RcRownchangeKK*chgGame
 1574 1688 6.50 9 0.77 20 15.40 
  Kazemipour, Samad 1288  * IRI1.0010.08201.60 
  Zeynali, Ali 1481 IRI0.501-0.2720-5.40 
  Farhadi, Ghorban 1594 IRI0.501-0.1320-2.60 
  Javadpoor, Mohammad Hossein 1454 IRI1.0010.21204.20 
  Samadifar, Mahdi 1835 IRI0.001-0.3020-6.00 
  Nezhad Abbasi, Abolfazl 1547 IRI1.0010.31206.20 
  Farnami, Karim 1570 IRI1.0010.34206.80 
  Mokhtar Sasani, Foad 1648 IRI0.501-0.0620-1.20 
  Poushideh, Mehdi 1753 IRI1.0010.592011.80 
 * 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)
 

 

« go back

Share this page


   facebook    twitter    gplus
©  World Chess Federation    |  Contact us: admin@fide.com   |  Developed and supported by Elista FIDE Office   |   Ratings questions: Elista FIDE Office