Individual Calculations March 2022
 Mahdizadeh, Sadra  Total change: 164.00  Rating chartPersonal card
 1st Standard IRCF Tournament Women's Day Tehran IRI 2022-01-26
RcRownchangeKK*chgGame
 1636 1303 5.50 8 4.10 40 164.00 
  Alizadeh, Amirhosein 1639 IRI0.5010.384015.20 
  Naderiyan, Amir Hosein 1269 IRI1.0010.454018.00 
  Mohammadi, Mohamad Amin 1858 IRI0.5010.474018.80 
  Khoshkalam, Seyed Mahan 1979 IRI0.001-0.0140-0.40 
  Dabiri, Kasra 1474 IRI1.0010.734029.20 
  Delavari, Behnood 1578 IRI0.5010.334013.20 
  Fazlali, Soheil 1549 IRI1.0010.814032.40 
  Abbaspoorrad, Nikoo 1741 IRI1.0010.944037.60 

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