Rapid: Individual Calculations May 2023
 Golizadeh, Asena  Total change: -11.60  Rating chartPersonal card
 Tabriz Laleh Park Ramazan Cup Under16 ( Rapid ) Tabriz IRI 2023-04-06
RcRownchangeKK*chgGame
 1350 1062 0.00 3 -0.49 40 -19.60 
  Naghizadeh Dalir, Mohammad Sadra 1376 IRI0.001-0.1440-5.60 
  Monfared, Kimia 1399 IRI0.001-0.1240-4.80 
  Kafi, Aylin 1275 IRI0.001-0.2340-9.20 

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)
 
 Tabriz Laleh Park Ramazan Cup ( Rapid ) Tabriz IRI 2023-04-13
RcRownchangeKK*chgGame
 1451 1062 1.50 7 0.79 40 31.60 
  Postbazan, Eslam 1638 IRI0.001-0.0240-0.80 
  Amiri Hamidi, Alisa 1474 IRI0.001-0.0740-2.80 
  Ghazialtabatabaei, Mohammad Hosse 1313 IRI1.0010.814032.40 
  Hallajian, Hesam 1538 IRI0.001-0.0540-2.00 
  Naghizadeh Dalir, Mohammad Sadra 1376 IRI0.5010.364014.40 
  Peyrovi, Nader 1482 IRI0.001-0.0740-2.80 
  Movafeghi, Ata 1336 IRI0.001-0.1740-6.80 

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)
 
 Iranian Cadet Chess Championship 2023 (Girls U08)_Rapid Tehran IRI 2023-04-23
RcRownchangeKK*chgGame
 1139 1062 1.00 4 -0.59 40 -23.60 
  Hasanpor Moghadam, Asma 1256 IRI0.001-0.2540-10.00 
  Karbalaeian, Rozhin 1143 IRI1.0010.614024.40 
  Bagheri, Maha 1078 IRI0.001-0.4840-19.20 
  Rahpeima, Savina 1080 IRI0.001-0.4740-18.80 

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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