Individual Calculations June 2023
 Aghadoust, Kimia  Total change: -50.00  Rating chartPersonal card
 Tehran Championship Memorial of Shahid Faramarzi Tehran IRI 2023-04-27
RcRownchangeKK*chgGame
 1392 1456 3.00 6 -0.53 40 -21.20 
  Sadeghi Givi, Reza 1926 IRI0.001-0.0540-2.00 
  Sheikhzadeh, Bardia 1155 IRI0.501-0.3540-14.00 
  Aghazadeh, Arvin 1084 IRI1.0010.10404.00 
  Ebrahimibasyaei, Amirali 1243 IRI0.501-0.2740-10.80 
  Abed Natanzi, Mohammad Parsa 1252 IRI1.0010.24409.60 
  Sharifi, Mohammad 1692 IRI0.001-0.2040-8.00 

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)
 
 Iran Women Chess Championship (Primary) 1402 Tehran IRI 2023-05-03
RcRownchangeKK*chgGame
 1535 1456 1.00 4 -0.72 40 -28.80 
  Karimi, Setayesh 1771 IRI0.001-0.1440-5.60 
  Moghaddam, Mahdis 1262 IRI1.0010.254010.00 
  Sadati, Seyedeh Fatemeh 1827 IRI0.001-0.1040-4.00 
  Sabahi, Maryam 1278 IRI0.001-0.7340-29.20 

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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