Blitz: Individual Calculations January 2018
 Roozbayan, Reza  Total change: -40.80  Rating chartPersonal card
 Tehran Blitz 19 Azar 1396 Tehran IRI 2017-12-10
RcRownchangeKK*chgGame
 1884 2152 2.00 5 -2.04 20 -40.80 
  Noroozi, Meisam 1955 IRI0.001-0.7520-15.00 
  Rahnama, M.reza 1755 IRI1.0010.08201.60 
  Lavasani, Javad 2026 IRI0.001-0.6720-13.40 
  Bayatfar, Behnam 1752  * IRI1.0010.08201.60 
  Asgharvand, Davood 1931 IRI0.001-0.7820-15.60 
 * 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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