Individual Calculations October 2019
 Johansen, Aleksander  Total change: -1.40  Rating chartPersonal card
 Kragero Grand prix 2019 A Kragero NOR 2019-09-07
RcRownchangeKK*chgGame
 1700 1517 1.00 4 -0.07 20 -1.40 
  Westrum, Kim Roger Hansen 1792 NOR0.001-0.1720-3.40 
  Yilmaz, Kazim 1679 NOR0.001-0.2920-5.80 
  Fossum, Sindre 1641 NOR1.0010.672013.40 
  Strand, Vetle Bjorge 1687 NOR0.001-0.2820-5.60 

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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