Individual Calculations March 2024
 Deljou, Rahim  Total change: -31.60  Rating chartPersonal card
 20th Caspian Sea International Chess Festival - B Category (U2000) Rasht IRI 2024-02-03
RcRownchangeKK*chgGame
 1663 1954 7.00 11 -2.21 20 -44.20 
  Abbaspoorrad, Nikoo 1630 IRI1.0010.13202.60 
  Namei, Kooshan 1711 IRI1.0010.20204.00 
  Mahdavi, Armin 1797 IRI0.501-0.2120-4.20 
  Bardeh, Tahmoores 1775 IRI0.501-0.2320-4.60 
  Asadi Ejgerdi, Ali 1567 IRI0.501-0.4120-8.20 
  Farokhfar, S Ahmad 1686 IRI0.501-0.3320-6.60 
  Shaabani, Amin c1605 IRI1.0010.11202.20 
  Aghili Mofid, Davood 1717 IRI0.001-0.8020-16.00 
  Sajadi Naeini, Seyed Soheil 1591 IRI1.0010.10202.00 
  Parvizi, Anita 1660 IRI0.001-0.8520-17.00 
  Fardi, Kian 1554  * IRI1.0010.08201.60 
 * 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)
 
 20th Gilan First League Round 8-9 Gilan IRI 2024-02-25
RcRownchangeKK*chgGame
 1804 1954 2.00 2 0.63 20 12.60 
  Ezzati, Fereidoon 1935 IRI1.0010.47209.40 
  Nikkhou, Hasan 1672 IRI1.0010.16203.20 

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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