Individual Calculations December 2016
 Sajjadi, Kimiya  Total change: -37.60  Rating chartPersonal card
 Barents Chess A 2016 Alta NOR 2016-11-19
RcRownchangeKK*chgGame
 1798 1895 1.50 4 -0.94 40 -37.60 
  Mikalsen, Harald 1979 NOR0.001-0.3840-15.20 
  Norvoll, Pal 1602 NOR0.001-0.8540-34.00 
  Hafstad, Leif 1660 ENG1.0010.21408.40 
  Brasoy, Aksel 1950 NOR0.5010.08403.20 

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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