Blitz: Individual Calculations April 2023
 Adalatkhah, Mahdi  Total change: -14.00  Rating chartPersonal card
 Tabriz Weekly 10 Bahman Blitz No13 Tabriz IRI 2023-02-25
RcRownchangeKK*chgGame
 1705 1900 5.00 8 -0.72 40 -28.80 
  Mahdavi, Ayhan 1500  * IRI1.0010.08403.20 
  Javadpoor, Mohammad Hossein 1633 IRI1.0010.18407.20 
  Ghesmati, Aryan 1964 IRI0.001-0.4140-16.40 
  Jafari, Shahab 1533 IRI1.0010.10404.00 
  Ebrahimi Herab, Hamidreza 2100 IRI0.001-0.2440-9.60 
  Mohammadi Hamed, Masoud 1662 IRI1.0010.20408.00 
  Amirpour, Saman 1742 IRI0.001-0.7140-28.40 
  Nezhad Abbasi, Abolfazl 1505 IRI1.0010.08403.20 
 * 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
 1763 1900 5.00 7 0.37 40 14.80 
  Alavinia, Hossein 1559 IRI1.0010.12404.80 
  Javadpoor, Mohammad Hossein 1633 IRI1.0010.18407.20 
  Pouresmaeil, Naser 1727 IRI1.0010.274010.80 
  Ebrahimi Herab, Hamidreza 2100 IRI0.001-0.2440-9.60 
  Jalali, Hadi 1603 IRI1.0010.15406.00 
  Zare, Saeed 1743 IRI1.0010.294011.60 
  Atanejhad, Sahebali f1974 IRI0.001-0.4040-16.00 

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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