Rapid: Individual Calculations November 2022
 Dolat Abadi, Ali Asghar  Total change: -15.60  Rating chartPersonal card
 Rapid Rated Tournament, Iran Shahriar Heiat 21 Mehr Shahriar IRI 2022-10-13
RcRownchangeKK*chgGame
 1392 1264 4.00 7 1.04 20 20.80 
  Izady, Mohammad 1986 IRI0.001-0.0120-0.20 
  Khorasani, Mirmohammad 1226 IRI1.0010.45209.00 
  Sharifi Razavi, Mohammadtaha 1038 IRI1.0010.21204.20 
  Ghafouri, Mohammad Javad 1757 IRI0.001-0.0420-0.80 
  Goudarzi, Mahtisa 1123 IRI1.0010.31206.20 
  Taj Dini, Hasti 1272 IRI0.001-0.4920-9.80 
  Bajelan, Mohammad 1344 IRI1.0010.612012.20 

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)
 
 10th IRCF Weekly Rapid Tournament 1401 Tehran IRI 2022-10-14
RcRownchangeKK*chgGame
 1349 1264 2.00 8 -1.82 20 -36.40 
  Eskandary, Mahmood 2022 IRI0.0010.00200.00 
  Daroogar Sabet, Samin 1048 IRI1.0010.22204.40 
  Hoseini, S.alireza 1695 IRI0.001-0.0720-1.40 
  Zam Yar, Valialah 1072 IRI1.0010.25205.00 
  Azizkhani, Nima 1630 IRI0.001-0.1020-2.00 
  Hashemzadeh, Hirbod 1096 IRI0.001-0.7220-14.40 
  Abbaszade, Mahak 1105 IRI0.001-0.7120-14.20 
  Bagheri, Mani 1126 IRI0.001-0.6920-13.80 

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)
 

 

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