Rapid: Individual Calculations November 2021
 Yadegar, Radin  Total change: -21.80  Rating chartPersonal card
 25th Caspian Rapid Cup 1400 Qazvin IRI 2021-09-30
RcRownchangeKK*chgGame
 1597 1832 5.50 9 -0.91 20 -18.20 
  Hoseini, Arsam 1114 IRI1.0010.01200.20 
  Davari, Sara 1456 IRI1.0010.09201.80 
  Rahmani, Melika 1571 IRI0.501-0.3220-6.40 
  Daliri, Pedram 1965 IRI1.0010.682013.60 
  Asgharzadeh, Mitra wf1911 IRI0.001-0.3920-7.80 
  Yeganegi, Barad 1733 IRI0.001-0.6420-12.80 
  Hadadi, Mahdi 1374 IRI1.0010.05201.00 
  Bolandakhtar, Ata 1374 IRI1.0010.05201.00 
  Doroodgar, A.hosein 1873 IRI0.001-0.4420-8.80 

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)
 
 2nd Zibashahr Rapid Cup 30Mehr 1400 Qazvin IRI 2021-10-22
RcRownchangeKK*chgGame
 1600 1861 6.50 9 -0.18 20 -3.60 
  Forootan, Avash 1144 IRI1.0010.01200.20 
  Kalvandi, Mohammad Naeim 1472 IRI1.0010.09201.80 
  Azadi, Amirmohammad 2197 IRI0.001-0.1220-2.40 
  Salimiyan, Behzad 1559 IRI0.001-0.8520-17.00 
  Mohammadi, Amir Hossein 1470 IRI1.0010.09201.80 
  Davari, Sara 1503 IRI1.0010.10202.00 
  Faramarzi, Ali 1526 IRI0.501-0.3820-7.60 
  Mardali, Yousef 1392 IRI1.0010.05201.00 
  Omoorisarabi, Ilia 2136 IRI1.0010.832016.60 

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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