Rapid: Individual Calculations September 2019
 Gharibian, Rozbeh  Total change: 36.20  Rating chartPersonal card
 Tehran Team Rapid Cup 1398 Tehran IRI 2019-07-31
RcRownchangeKK*chgGame
 1419 1281 4.00 9 0.82 20 16.40 
  Zamani, Sara 954 IRI1.0010.13202.60 
  Mahjoob Zardast, Artemis wc1271 IRI1.0010.49209.80 
  Noorbakhsh Zadeh, Arshia 1657 IRI0.5010.41208.20 
  Heidarzadeh, Arsha 1681  * IRI0.001-0.0820-1.60 
  Salehipour, Mehrad 1391 IRI0.001-0.3520-7.00 
  Alizadeh, Amirmohammad 1673 IRI0.001-0.0820-1.60 
  Sodachi, Saba 1141 IRI0.501-0.1920-3.80 
  Habibi, Radin 1653 IRI0.001-0.1020-2.00 
  Hosseini Nia, Behrad 1347 IRI1.0010.592011.80 
 * 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)
 
 1st Baharestan Eid Ghadir Rapid Cup 1398 Baharestan- tehran IRI 2019-08-20
RcRownchangeKK*chgGame
 1480 1281 2.50 6 0.99 20 19.80 
  Fathollahi, Hamid 1569 IRI0.001-0.1620-3.20 
  Sarijloo, Morteza 1456 IRI1.0010.732014.60 
  Azimi, Alireza 1543 IRI0.001-0.1820-3.60 
  Jafari, Fazael 1493 IRI0.001-0.2320-4.60 
  Razmi, Behzad 1509 IRI0.5010.29205.80 
  Jolani, Parnian 1307 IRI1.0010.542010.80 

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)
 

 

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