Rapid: Individual Calculations March 2023
 Ghasemi, Amir Mahan  Total change: -14.00  Rating chartPersonal card
 Alborz Rapid Cup 14bahman Karaj IRI 2023-02-03
RcRownchangeKK*chgGame
 1405 1163 2.00 6 0.52 40 20.80 
  Shahbazi, Parsa 1624 IRI0.001-0.0540-2.00 
  Salmani, Sina 1060 IRI1.0010.364014.40 
  Yaghoobi, Tara 1383 IRI0.001-0.2240-8.80 
  Yaghoubi, Amirali 1224 IRI1.0010.584023.20 
  Malekzadeh, Saeid 1557 IRI0.001-0.0840-3.20 
  Soleymani, Diba 1583 IRI0.001-0.0740-2.80 

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)
 
 Alborz Rapid 28 bahman 1401 Karaj IRI 2023-02-19
RcRownchangeKK*chgGame
 1458 1163 0.00 5 -0.87 40 -34.80 
  Moghadas Jafari, Mohammad 1724 IRI0.001-0.0240-0.80 
  Bajalan, Mohammad 1413 IRI0.001-0.1940-7.60 
  Nazifi, Hasan 1371 IRI0.001-0.2340-9.20 
  Salehi, Hosein 1369 IRI0.001-0.2440-9.60 
  Mokhtarpour, Amir Ali 1413 IRI0.001-0.1940-7.60 

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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