Rapid: Individual Calculations April 2023
 Houshyar, Hadi  Total change: 7.60  Rating chartPersonal card
 Shahriyar Rapid tournament 12 esfand Shahriyar IRI 2023-03-03
RcRownchangeKK*chgGame
 1468 1412 2.00 5 -0.27 40 -10.80 
  Behjati, Shahab 1583 IRI0.001-0.2740-10.80 
  Yaghoubi, Amirali 1218 IRI1.0010.254010.00 
  Mehran, Hossein 1887 IRI0.001-0.0540-2.00 
  Faghih, Ardavan 1160 IRI1.0010.19407.60 
  Tabassomi, Amir Erfan 1494 IRI0.001-0.3940-15.60 

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)
 
 Shahriyar Rapid tournament 26 esfand Shahriyar IRI 2023-03-17
RcRownchangeKK*chgGame
 1430 1412 4.00 7 0.46 40 18.40 
  Goudarzi, Mahtisa 1159 IRI1.0010.19407.60 
  Izady, Mohammad 1937 IRI0.001-0.0340-1.20 
  Taj Dini, Hasti 1287 IRI1.0010.334013.20 
  Behjati, Shahab 1583 IRI0.001-0.2740-10.80 
  Chenari, Davood 1487 IRI0.001-0.4040-16.00 
  Ebrahimi, Ali 1287 IRI1.0010.334013.20 
  Abyazi, Afrasiyab 1272 IRI1.0010.314012.40 

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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