Blitz: Individual Calculations April 2023
 Zare, Saeed  Total change: 0.20  Rating chartPersonal card
 Tabriz Weekly 10 Bahman Blitz No13 Tabriz IRI 2023-02-25
RcRownchangeKK*chgGame
 1688 1743 4.50 8 -0.06 20 -1.20 
  Zhian, Mehdi 1343  * IRI1.0010.08201.60 
  Sarvin, Alireza 1629 IRI1.0010.34206.80 
  Amirpour, Saman 1742 IRI0.5010.00200.00 
  Mohammadi Hamed, Masoud 1662 IRI0.001-0.6120-12.20 
  Saemi, Sina 1810 IRI0.001-0.4120-8.20 
  Fadakar, Reza 1542 IRI1.0010.24204.80 
  Safari, Nima 1678 IRI1.0010.41208.20 
  Ebrahimi Herab, Hamidreza 2100 IRI0.001-0.1120-2.20 
 * 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)
 
 TABRIZ WEEKLY 17 BAHMAN BLITZ NO.14 Tabriz IRI 2023-02-27
RcRownchangeKK*chgGame
 1631 1743 4.50 7 0.07 20 1.40 
  Fadakar, Reza 1542 IRI0.501-0.2620-5.20 
  Valizadeh, Hossein 1559 IRI0.001-0.7420-14.80 
  Bonabi, Majid 1343  * IRI1.0010.08201.60 
  Valipour, Saber 1695 IRI1.0010.43208.60 
  Amirpour, Saman 1742 IRI1.0010.502010.00 
  Adalatkhah, Mahdi 1900 IRI0.001-0.2920-5.80 
  Javadpoor, Mohammad Hossein 1633 IRI1.0010.35207.00 
 * 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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