Blitz: Individual Calculations February 2015
 Irandoust, Babak  Total change: -31.00  Rating chartPersonal card
 Ă…pent NM i lynsjakk A 2015 Drammen NOR 2015-01-02
RcRownchangeKK*chgGame
 2042 1933 1.00 7 -1.55 20 -31.00 
  Persson, Mats 2258 SWE0.001-0.1320-2.60 
  Flaata, Alexander R. 2096 NOR0.001-0.2820-5.60 
  Ski, Ole Johan 2127 NOR0.001-0.2520-5.00 
  Agdestein, Pal 1966 NOR0.001-0.4520-9.00 
  Rueda-Kjeldsen, Juan Carlos 1971 NOR0.001-0.4520-9.00 
  Vagle, Raymond 2008 NOR0.001-0.4020-8.00 
  Thrana, Svein Arne 1867 NOR1.0010.41208.20 

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)
 

 

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