Individual Calculations November 2015
 Instefjord, Stian  Total change: -23.20  Rating chartPersonal card
 Bergen Grand Prix A 2015 Bergen NOR 2015-10-23
RcRownchangeKK*chgGame
 1838 1845 2.00 5 -0.58 40 -23.20 
  Stokke, Kjetil m2245  * NOR0.001-0.0840-3.20 
  Andas, Kjetil 1834 NOR1.0010.484019.20 
  Holleland, Sigve 2022 NOR0.001-0.2740-10.80 
  Lie, Terje 1546 NOR0.001-0.8540-34.00 
  Jonvik, Aslak 1541 NOR1.0010.14405.60 
 * 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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