Individual Calculations August 2023
 Deljou, R.  Total change: -22.20  Rating chartPersonal card
 19th Gilan 1st League Round 6-8 Gilan IRI 2023-06-02
RcRownchangeKK*chgGame
 1769 1960 2.50 3 0.34 20 6.80 
  Baghaei, Mehrad 1970 IRI0.5010.01200.20 
  Shaabani, Amin 1593 IRI1.0010.10202.00 
  Nikkhou, Hasan 1745 IRI1.0010.23204.60 

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)
 
 2nd International Gilan Cup (Masters-A Category) Rasht IRI 2023-07-14
RcRownchangeKK*chgGame
 1848 1968 4.50 9 -1.45 20 -29.00 
  Rahmani, Asef 1796 AFG1.0010.27205.40 
  Samimi, Armin 1845 IRI0.501-0.1720-3.40 
  Imani, Adrina 1876 IRI0.001-0.6320-12.60 
  Mashhadi, Fatemeh 1781 IRI1.0010.26205.20 
  Hamedi Nia, Vesal wm1835 IRI0.501-0.1820-3.60 
  Vaziri, Rasool 1959 IRI0.501-0.0120-0.20 
  Paktinat, Zhina 1868 IRI0.501-0.1420-2.80 
  Ebrahimi Rashti, Asal 1842 IRI0.501-0.1720-3.40 
  Kakavand, Ramtin 1831 IRI0.001-0.6820-13.60 

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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