Rapid: Individual Calculations October 2019
 Brattgjerd, Isak Vinh  Total change: 25.60  Rating chartPersonal card
 NTG GP september 2019 A Barum NOR 2019-09-14
RcRownchangeKK*chgGame
 1658 1564 4.00 7 1.28 20 25.60 
  Tollefsen, Mads 1164  * NOR1.0010.08201.60 
  Gaure, Sigurd Lauvas 1525 NOR1.0010.45209.00 
  Abdrlauf, Elham f1964  * NOR0.001-0.0820-1.60 
  Vangen, David Luangtep 1720 NOR1.0010.712014.20 
  Mikalsen, Erlend m1964  * NOR0.001-0.0820-1.60 
  Westrum, Kim Roger Hansen 1654 NOR0.001-0.3820-7.60 
  Wright, Haakon 1618 NOR1.0010.582011.60 
 * 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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