Individual Calculations February 2017
 Biabani, Sara  Total change: -2.40  Rating chartPersonal card
 14th Gilan Super League 2016 Round 7-8 Rasht IRI 2017-01-06
RcRownchangeKK*chgGame
 1608 1709 0.50 1 -0.14 20 -2.80 
  Ghane, Safoura 1608 IRI0.501-0.1420-2.80 

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)
 
 15th International Khazar Cup (U 2100) 2017 Rasht IRI 2017-01-20
RcRownchangeKK*chgGame
 1674 1709 5.50 10 0.02 20 0.40 
  Geramipoor, Amin 1922 IRI0.001-0.2320-4.60 
  Tahvili Raftar, Iman 1461 IRI0.001-0.8120-16.20 
  Sadeghi, Moosa 1402 IRI1.0010.14202.80 
  Fazeli Ghazijahani, Ali 1520 IRI0.501-0.2520-5.00 
  Mobarak Nezhad, Alireza 1441 IRI1.0010.17203.40 
  Bakhtshahi, M. 2019 IRI0.5010.36207.20 
  Khodabandeh, Milad 1999 IRI0.5010.34206.80 
  Kanani, Anoosh 1919 IRI0.001-0.2320-4.60 
  Lotfi, Fatollah 1534 IRI1.0010.27205.40 
  Arzhan, Hosein 1525 IRI1.0010.26205.20 

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)
 

 

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