Rapid: Individual Calculations November 2021
 Khalilzade, Ayshan  Total change: 81.00  Rating chartPersonal card
 West Azerbaijan Rapid Chess Tournament 1400 Urmia IRI 2021-10-22
RcRownchangeKK*chgGame
 1524 1095 4.00 7 3.39 20 67.80 
  Alaghehmand, Arshia 1817 IRI0.001-0.0120-0.20 
  Mokari, Sana 1349 IRI0.001-0.1920-3.80 
  Ranjbar, Hengameh 1401 IRI1.0010.862017.20 
  Asghari, Reza 1516 IRI1.0010.932018.60 
  Golshaani, Taha 1602 IRI0.001-0.0420-0.80 
  Rostami, Salar 1510 IRI1.0010.932018.60 
  Riyazifar, Soheil 1474 IRI1.0010.912018.20 

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 Milad Peyambar Cup 1400 (Ipak palace complex) Tabriz IRI 2021-10-24
RcRownchangeKK*chgGame
 1596 1095 1.00 6 0.66 20 13.20 
  Mohammadian, Mohammad Taghi 1403 IRI0.001-0.1420-2.80 
  Riyazifar, Saeid 1701 IRI0.001-0.0220-0.40 
  Shahrazad, Masoud 1656 IRI0.001-0.0220-0.40 
  Fadakar, Reza 1599 IRI0.5010.46209.20 
  Alizadeh, Hasan 1770 IRI0.5010.49209.80 
  Mohammad Hasanzadeh, Karim 1448 IRI0.001-0.1120-2.20 

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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