Individual Calculations March 2023
 Noorinezhad, Nafas  Total change: 10.80  Rating chartPersonal card
 Paytakht Cup, International Chess Festival (B) Tehran IRI 2023-02-03
RcRownchangeKK*chgGame
 1564 1480 3.50 9 -0.06 36 -2.16 
  Nazari, Amirhosein 1690 IRI0.001-0.2336-8.28 
  Ghanbarpour, Mahan 1592 IRI0.5010.15365.40 
  Jalaluldeen, Kareen Kamal J. wf1770 IRQ0.001-0.1636-5.76 
  Abed Masrorkhah, Artin 1344 IRI1.0010.323611.52 
  Ahadian, Armin 1687 IRI0.001-0.2336-8.28 
  Salehi, Makan 1207 IRI0.501-0.3336-11.88 
  Gharibi, Arsham 1352 IRI1.0010.333611.88 
  Kiani, Rahil 1724 IRI0.5010.303610.80 
  Hooshdaran, Soheil 1714 IRI0.001-0.2136-7.56 

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)
 
 19th International Caspian Cup (B Category) Rasht IRI 2023-02-12
RcRownchangeKK*chgGame
 1426 1480 6.00 10 0.36 36 12.96 
  Masoumi, Sahel 1701 IRI0.001-0.2236-7.92 
  Norozi, Marzeyeh 1231 IRI1.0010.19366.84 
  Ashouri, Sepehr 1155 IRI0.501-0.3736-13.32 
  Reja, Abolfazl 1269 IRI1.0010.23368.28 
  Sakhaei, Asal 1131 IRI1.0010.11363.96 
  Kavyar, Kamran 1782 IRI0.001-0.1536-5.40 
  Firoozi, Farbod 1289 IRI0.501-0.2536-9.00 
  Taherkhani, M Hosein 1307 IRI1.0010.27369.72 
  Golshannejad, Sepehr 1723 IRI1.0010.803628.80 
  Kalantari, Hamed 1676 IRI0.001-0.2536-9.00 

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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