Individual Calculations March 2023
 Heravi, Mohammad Hossein  Total change: -147.20  Rating chartPersonal card
 Paytakht Cup, International Chess Festival (B) Tehran IRI 2023-02-03
RcRownchangeKK*chgGame
 1650 2079 6.00 8 -1.46 40 -58.40 
  Shool, Iliya 1662 IRI1.0010.07402.80 
  Dabiri, Kasra 1634 IRI0.501-0.4440-17.60 
  Bayat, Nikan 1679  * IRI1.0010.08403.20 
  Fazeli Ghazijahani, Ali 1589 IRI1.0010.04401.60 
  Alaghehmand, Arshia 1648 IRI0.001-0.9340-37.20 
  Damya, Aydin 1594 IRI1.0010.04401.60 
  Amini, Karen 1683 IRI1.0010.08403.20 
  Neshan, Arshiya 1710 IRI0.501-0.4040-16.00 
 * 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)
 
 19th International Caspian Cup (Masters-A Category) Rasht IRI 2023-02-12
RcRownchangeKK*chgGame
 1829 2079 5.00 9 -2.22 40 -88.80 
  Kanani, Anoosh 1802 IRI0.001-0.8340-33.20 
  Asvar, Mohammad Matin 1679  * IRI1.0010.08403.20 
  Masoumi, Sahar 1897 IRI1.0010.264010.40 
  Khoshkalam, Seyed Mahan 1869 IRI0.001-0.7740-30.80 
  Sakhawaty, Sepehr 1848 AFG0.001-0.7940-31.60 
  Ghadi Sahebi, Hosein 1826 IRI1.0010.19407.60 
  Khadem Erfani, Sobhan 1901 IRI0.001-0.7340-29.20 
  Rahmani, Pedram 1828 IRI1.0010.19407.60 
  Hoseini, S.alireza 1812 IRI1.0010.18407.20 
 * 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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