Blitz: Individual Calculations March 2023
 Najafiyan Pour, Mahyar  Total change: 31.00  Rating chartPersonal card
 Alborz Blitz Cup 15 bahman Karaj IRI 2023-02-04
RcRownchangeKK*chgGame
 1897 1997 7.00 9 1.55 20 31.00 
  Bajelan, Mohammad Ali 1542 IRI1.0010.06201.20 
  Karimi Soureh, Kiarash 1597  * IRI1.0010.08201.60 
  Rahimi, Amir Mohammad 1868 IRI1.0010.33206.60 
  Chavari, Mohammad Mahdi 2069 IRI1.0010.602012.00 
  Izady, Mohammad 1974 IRI1.0010.47209.40 
  Azadi, Amirmohammad 2267 IRI0.001-0.1720-3.40 
  Asgharzadeh, Mitra wf1880 IRI0.001-0.6620-13.20 
  Bakhtiari Kish, Mazdak 1877 IRI1.0010.34206.80 
  Mohammadpour, Afshin 2000 IRI1.0010.502010.00 
 * 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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