Rapid: Individual Calculations March 2023
 Nazifi, Hasan  Total change: 30.80  Rating chartPersonal card
 Alborz Rapid Cup 22 bahman Karaj IRI 2023-02-14
RcRownchangeKK*chgGame
 1586 1371 3.00 6 1.46 20 29.20 
  Keyhan, Salman 1836 IRI0.001-0.0520-1.00 
  Mandkari, Mohammadtaha 1316 IRI1.0010.42208.40 
  Ganjeh, Yousef 1643 IRI0.001-0.1720-3.40 
  Mohammad Ali, Ali 1534 IRI1.0010.722014.40 
  Keshavarz, Farajollah 1508 IRI1.0010.682013.60 
  Hazrat Noor Mohammad, Gholam 1677 IRI0.001-0.1420-2.80 

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
 1594 1371 2.00 6 0.08 20 1.60 
  Eskandary, Mahmood 1996 IRI0.001-0.0120-0.20 
  Taghizadeh, Taraneh 1654 IRI0.001-0.1620-3.20 
  Ghasemi, Amir Mahan 1163 IRI1.0010.23204.60 
  Chavari, Mohammad Mahdi 1968 IRI0.001-0.0220-0.40 
  Soltani, Hooman 1136 IRI1.0010.21204.20 
  Behrooz, Amir Mohammad 1648 IRI0.001-0.1720-3.40 

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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