Blitz: Individual Calculations August 2023
 Razaghi, Behrooz  Total change: 11.40  Rating chartPersonal card
 4th Chess To Infinity Weekly Blitz Tournaments 1402 Tehran IRI 2023-07-13
RcRownchangeKK*chgGame
 1812 2081 6.50 9 -0.46 20 -9.20 
  Karimi, Ali 1566 IRI1.0010.04200.80 
  Kiaei, Ali 1653 IRI0.501-0.4320-8.60 
  Doroodgar, Amir Hossein 2148 IRI0.001-0.4120-8.20 
  Kohjani, Kiarash 1681  * IRI1.0010.08201.60 
  Shahkarami, Amin 1542 IRI1.0010.03200.60 
  Ghafourian, Amir Ali 2065 IRI1.0010.48209.60 
  Mahmoody, M. Sadegh 1866 IRI0.001-0.7720-15.40 
  Mohammadi, Pouya c1937 IRI1.0010.31206.20 
  Mohandesi, Shahin m1848 IRI1.0010.21204.20 
 * 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)
 
 Alborz Blitz Cup 23 Tir (1402) Alborz IRI 2023-07-14
RcRownchangeKK*chgGame
 1834 2081 8.00 9 1.03 20 20.60 
  Darvishi, Matin 1681  * IRI1.0010.08201.60 
  Normohammadi, Gholam Hazrat 1580 IRI1.0010.04200.80 
  Azimi Aghghale, Amirmahdi 1836 IRI1.0010.20204.00 
  Izady, Mohammad 1944 IRI1.0010.32206.40 
  Najafiyan Pour, Mahyar 2049 IRI1.0010.46209.20 
  Abedini, Morteza 1864 IRI0.001-0.7820-15.60 
  Chavari, Mohammad Mahdi 2054 IRI1.0010.46209.20 
  Mastizadeh, Saeed 1700 IRI1.0010.09201.80 
  Asgharzadeh, Mitra wf1799 IRI1.0010.16203.20 
 * 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)
 

 

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