Individual Calculations March 2024
 Hojjatinejad, Ilia  Total change: 83.88  Rating chartPersonal card
 2nd Taq-e Bostan Cup International Chess Festival _ B Category (U1900) Kermanshah IRI 2024-01-25
RcRownchangeKK*chgGame
 1655 1853 6.50 8 0.58 36 20.88 
  Rostam Vahed, Mahdi 1590 IRI0.001-0.8236-29.52 
  Kamran Nia, Elena 1453  * IRI1.0010.08362.88 
  Amiri, Erfan 1568 IRI1.0010.16365.76 
  Moazzen, Amirali 1689 IRI0.501-0.2236-7.92 
  Maleki, Mohammad Reza 1700 IRI1.0010.303610.80 
  Fathian, Mobin 1752 IRI1.0010.363612.96 
  Khelghatdoust, Amirali 1636 IRI1.0010.22367.92 
  Alavi, Mahsa 1851 IRI1.0010.503618.00 
 * 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)
 
 20th Caspian Sea International Chess Festival - B Category (U2000) Rasht IRI 2024-02-03
RcRownchangeKK*chgGame
 1758 1853 8.50 11 1.75 36 63.00 
  Hajian, Mehrbod 1579 IRI1.0010.17366.12 
  Hamed Monfared, Ali 1647 IRI1.0010.24368.64 
  Abbaszadeh, Amin 1709 IRI1.0010.313611.16 
  Sadeghi Givi, Reza 1905 IRI1.0010.573620.52 
  Ghiyasi, Alborz 1484 IRI1.0010.10363.60 
  Ghorbani, Sina 1831 IRI1.0010.473616.92 
  Hoseini, S.alireza 1889 IRI0.5010.05361.80 
  Abrahamyan, Radik 1801 ARM0.001-0.5736-20.52 
  Farmani Anuoshe, Ariyan 1885 IRI1.0010.543619.44 
  Alamir Virsagh, Ehsan 1864 IRI0.001-0.4836-17.28 
  Abdolmohammadi, Milad 1741 IRI1.0010.353612.60 

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)
 

 

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