Rapid: Individual Calculations July 2023
 Omidvar Seyghalani, Mohammad  Total change: -14.20  Rating chartPersonal card
 Gilan Rapid Cup (18khordad) Gilan IRI 2023-06-08
RcRownchangeKK*chgGame
 1375 1355 2.50 6 -0.58 20 -11.60 
  Rahmat Pour, Armin 1860 IRI0.001-0.0420-0.80 
  Bagheri, Maha 1127 IRI1.0010.21204.20 
  Kouchaki, Amirreza 1700 IRI0.001-0.1120-2.20 
  Moghadam, Sam 1117 IRI0.001-0.8020-16.00 
  Mokhtari, Ava 1315 IRI1.0010.44208.80 
  Kiabi, Danial 1133 IRI0.501-0.2820-5.60 

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)
 
 1st BarandeSho Cup (Rapid) Rasht IRI 2023-06-14
RcRownchangeKK*chgGame
 1522 1355 3.50 8 0.73 20 14.60 
  Mahdian, Anousha wf1961 IRI0.001-0.0220-0.40 
  Dadfarma, Mani 1031 IRI1.0010.13202.60 
  Masoumi, Sahar 1734 IRI0.5010.41208.20 
  Ghoreishi Amiri, Seyed Kian 1733 IRI0.001-0.0920-1.80 
  Khosravi Hajivand, Heibat Allah 1573 IRI1.0010.782015.60 
  Mashhadi, Fatemeh 1714 IRI0.001-0.1020-2.00 
  Javanmard, Aryana 1217 IRI0.001-0.6920-13.80 
  Mohammadi, Arad 1216 IRI1.0010.31206.20 

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)
 
 Gilan Rapid Cup 1tir 1402 Rasht IRI 2023-06-22
RcRownchangeKK*chgGame
 1298 1355 2.00 5 -0.86 20 -17.20 
  Karimi, Parham 1100 IRI1.0010.19203.80 
  Imani, Adrina 1721 IRI0.001-0.1020-2.00 
  Yazdanbakhsh, Parham 1089 IRI0.001-0.8220-16.40 
  Farjoud, Amirmahdi 1049 IRI1.0010.14202.80 
  Mohammadzadeh, Sepehr 1530 IRI0.001-0.2720-5.40 

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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