Blitz: Individual Calculations August 2023
 Ghafourian, Amir Ali  Total change: 14.40  Rating chartPersonal card
 4th Chess To Infinity Weekly Blitz Tournaments 1402 Tehran IRI 2023-07-13
RcRownchangeKK*chgGame
 1860 2065 6.50 9 -0.06 20 -1.20 
  Shahkarami, Amin 1665  * IRI1.0010.08201.60 
  Sabahifard, Arash 1653 IRI1.0010.07201.40 
  Mohandesi, Shahin m1848 IRI0.501-0.2820-5.60 
  Zahmati, Sobhan c1978 IRI0.001-0.6220-12.40 
  Mohammadi, Pouya c1937 IRI1.0010.33206.60 
  Razaghi, Behrooz 2081 IRI0.001-0.4820-9.60 
  Kiaei, Ali 1653 IRI1.0010.07201.40 
  Ahadian, Armin 1778 IRI1.0010.16203.20 
  Doroodgar, Amir Hossein 2148 IRI1.0010.612012.20 
 * 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)
 
 5th Chess To Infinity Weekly Blitz Tournaments 1402 Tehran IRI 2023-07-22
RcRownchangeKK*chgGame
 1857 2065 7.50 9 0.78 20 15.60 
  Saeidi, Amir Mohammad 1665  * IRI1.0010.08201.60 
  Garmei Motlagh, Mohsen 1674 IRI1.0010.09201.80 
  Pilvaieh, Ali 1784 IRI1.0010.16203.20 
  Alibabaei, Sasan 1972 IRI1.0010.37207.40 
  Kashefi, Amir Hosein f2101 IRI0.001-0.4520-9.00 
  Mahmoody, M. Sadegh 1866 IRI1.0010.24204.80 
  Parham Asl, Mani 1867 IRI1.0010.24204.80 
  Teimouri Yadkuri, Shahdad 1912 IRI1.0010.30206.00 
  Habibi, Radin 1874 IRI0.501-0.2520-5.00 
 * 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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