Rapid: Individual Calculations July 2023
 Biriya, Mohammadamin  Total change: -74.80  Rating chartPersonal card
 Gilan Rapid Cup (18khordad) Gilan IRI 2023-06-08
RcRownchangeKK*chgGame
 1675 1996 5.00 7 -0.62 40 -24.80 
  Gholizadeh, Aryaz 1596  * IRI1.0010.08403.20 
  Shafiei, Mojtaba 1413 IRI1.0010.02400.80 
  Ghovati, Amirhosein 1538 IRI1.0010.05402.00 
  Daghli, Arash m2318 IRI0.001-0.1340-5.20 
  Masoumi, Mohammad 1640 IRI0.501-0.3940-15.60 
  Rajabzadeh, Arsam 1444 IRI1.0010.03401.20 
  Karimi, Setayesh 1779 IRI0.501-0.2840-11.20 
 * 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)
 
 1st BarandeSho Cup (Rapid) Rasht IRI 2023-06-14
RcRownchangeKK*chgGame
 1861 1996 4.00 8 -1.25 40 -50.00 
  Reshad, Radin 1596  * IRI1.0010.08403.20 
  Masoumi, Sahel 1648 IRI1.0010.11404.40 
  Daghli, Arash m2318 IRI0.001-0.1340-5.20 
  Kouchaki, Amirreza 1700 IRI1.0010.15406.00 
  Fathi, Karen 1762 IRI1.0010.21408.40 
  Mahdavi, Reza f2294 IRI0.001-0.1540-6.00 
  Kanani, Anoosh 1693 IRI0.001-0.8640-34.40 
  Khoshkalam, Seyed Mahan 1880 IRI0.001-0.6640-26.40 
 * 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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