Blitz: Individual Calculations May 2023
 Prestholm, Trym  Total change: 4.60  Rating chartPersonal card
 Sorte Bonder apen torsdagslynsjakk april 2023 Oslo NOR 2023-04-20
RcRownchangeKK*chgGame
 1602 1268 1.50 6 0.23 20 4.60 
  Weber, Erik 1449 NOR0.001-0.2620-5.20 
  Stabell, Thomas 1079 NOR1.0010.25205.00 
  Osttveit, Martin 1996 NOR0.001-0.0120-0.20 
  Karlstrom, Henrik 1873 NOR0.001-0.0220-0.40 
  Urnes, Tormod 1599 NOR0.5010.38207.60 
  Gjermstad, Geir 1616 NOR0.001-0.1120-2.20 

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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