Blitz: Individual Calculations December 2017
 Dashti, Ahmad  Total change: 12.00  Rating chartPersonal card
 Tehran Blitz 17 Aban 1396 Tehran IRI 2017-11-08
RcRownchangeKK*chgGame
 1933 1932 5.00 9 0.60 20 12.00 
  Yousefi, Yousef 1560 IRI1.0010.10202.00 
  Hakemi, Arman f2107 IRI0.001-0.2720-5.40 
  Razaghi, Behrooz 2091 IRI1.0010.712014.20 
  Ardeshi, Mehrdad m2185 IRI0.001-0.1920-3.80 
  Fakhrbakhsh, Vandad 1717 IRI1.0010.23204.60 
  Rahnama, M.reza 1722 IRI1.0010.23204.60 
  Doostkam, P 2092 IRI0.001-0.2920-5.80 
  Kashefi, Amir Hosein 2092 IRI0.001-0.2920-5.80 
  Alamir Virsagh, Ehsan 1835 IRI1.0010.37207.40 

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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