Blitz: Individual Calculations December 2021
 Parham Asl, Mani  Total change: 152.20  Rating chartPersonal card
 1st IRCF Weekly blitz Tournaments 1400 Tehran IRI 2021-11-12
RcRownchangeKK*chgGame
 1723 1376 4.50 9 2.75 20 55.00 
  Ardeshi, Mehrdad m2045 IRI0.001-0.0120-0.20 
  Mohandesi, Shahin m1946 IRI0.5010.48209.60 
  Hakemi, Arman f2111 IRI0.001-0.0120-0.20 
  Feizi, Seifollah 1040 IRI1.0010.12202.40 
  Chalangari, Mohsen 1564 IRI1.0010.742014.80 
  Rahnama, M.reza 1709 IRI0.5010.38207.60 
  Doroodgar, A.hosein 1770 IRI0.001-0.0820-1.60 
  Fathi Tavani, Farhoud 1783 IRI0.5010.42208.40 
  Akhlaghi, Farhang 1538 IRI1.0010.712014.20 

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)
 
 2nd IRCF Weekly blitz Tournaments 1400 Tehran IRI 2021-11-25
RcRownchangeKK*chgGame
 1846 1376 5.50 10 4.86 20 97.20 
  Sadeghi Givi, Reza 1975 IRI0.001-0.0220-0.40 
  Boland Eghbal, Taha 1772 IRI1.0010.922018.40 
  Abbaspoorrad, Nikoo 1717 IRI1.0010.882017.60 
  Abed, Meisam 1869 IRI0.001-0.0420-0.80 
  Mokhtari Moghadam, Taha 1897 IRI0.001-0.0320-0.60 
  Mohammadi, Erfan 1621 IRI1.0010.802016.00 
  Yousefi, Behniya 1792 IRI1.0010.932018.60 
  Asgharzadeh, Mitra wf1998 IRI0.5010.49209.80 
  Beyranvand, Saeid 1987 IRI0.001-0.0220-0.40 
  Fakhrbakhsh, Vandad 1835 IRI1.0010.952019.00 

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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