Blitz: Individual Calculations September 2023
 Postbazan, Eslam  Total change: 52.20  Rating chartPersonal card
 Tabriz weekly blitz 10 mordad Tabriz IRI 2023-08-05
RcRownchangeKK*chgGame
 1721 1666 3.00 6 0.34 20 6.80 
  Atanejhad, Sahebali f2017 IRI1.0010.892017.80 
  Saemi, Sina 1866 IRI0.001-0.2420-4.80 
  Pourfathi, Ahmad 1629 IRI0.001-0.5520-11.00 
  Valizadeh, Hossein 1594 IRI1.0010.40208.00 
  Sarvin, Alireza 1573 IRI1.0010.37207.40 
  Javadpoor, Mohammad Hossein 1645 IRI0.001-0.5320-10.60 

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)
 
 Tabriz weekly blitz 16 mordad Tabriz IRI 2023-08-07
RcRownchangeKK*chgGame
 1737 1666 6.00 9 2.27 20 45.40 
  Ghari Haghighat, Aslan 1266  * IRI1.0010.08201.60 
  Atanejhad, Sahebali f2017 IRI1.0010.892017.80 
  Saemi, Sina 1866 IRI0.001-0.2420-4.80 
  Jabbari, Saeed 1737 IRI1.0010.602012.00 
  Zare, Saeed 1766 IRI1.0010.642012.80 
  Ebrahimi Herab, Hamidreza f2091 IRI0.001-0.0720-1.40 
  Safari, Nima 1649 IRI0.001-0.5220-10.40 
  Fadakar, Reza 1478 IRI1.0010.26205.20 
  Ghaffari, Ahmad 1759 IRI1.0010.632012.60 
 * 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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