Individual Calculations July 2023
 Firoozi, Farbod  Total change: 24.40  Rating chartPersonal card
 Fars Cup standard match Shiraz IRI 2023-06-14
RcRownchangeKK*chgGame
 1507 1354 2.50 6 0.61 40 24.40 
  Moridi, Mohammad Kia 1654 IRI0.001-0.1540-6.00 
  Pouladi, Pouria 1048 IRI1.0010.14405.60 
  Mahdizadeh, Farhan 1528 IRI0.001-0.2740-10.80 
  Vakili, Hosein 1581 IRI0.5010.294011.60 
  Hadidi, Amin 1493 IRI1.0010.694027.60 
  Hajari, Mehdi 1735 IRI0.001-0.0940-3.60 

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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