Rapid: Individual Calculations April 2023
 Ajeli, Saeed  Total change: 21.60  Rating chartPersonal card
 Dezful Rated Rapid Tournament (Aeyad shaebaneyeh) Khuzestan IRI 2023-03-09
RcRownchangeKK*chgGame
 1505 1609 3.00 5 -0.06 20 -1.20 
  Dinarvand, Jahangir 1714 IRI0.001-0.3620-7.20 
  Safarzadeh Shirali, Khalil 1489 IRI1.0010.34206.80 
  Mohammad Bidaghi, Ali 1219 IRI1.0010.09201.80 
  Ghorbani, Mohammad Mehdi 1702 IRI0.001-0.3720-7.40 
  Alimoradi, Saeid 1403 IRI1.0010.24204.80 

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)
 
 717th Paeez Chess School Tournament Khuzestan IRI 2023-03-23
RcRownchangeKK*chgGame
 1490 1609 5.50 7 1.14 20 22.80 
  Sheini, Shideh 1209  * IRI1.0010.08201.60 
  Rostamzadeh, Nima 1275 IRI1.0010.12202.40 
  Darabi, Mohammad Parsa 1282 IRI1.0010.13202.60 
  Ghorbani, Mohammad Mehdi 1702 IRI0.5010.13202.60 
  Afshani, Matin 1747 IRI0.001-0.3120-6.20 
  Salehi Reihani, Bahamin 1500 IRI1.0010.35207.00 
  Dinarvand, Jahangir 1714 IRI1.0010.642012.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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