Blitz: Individual Calculations February 2023
 Omtvedt, Aleksander  Total change: -20.80  Rating chartPersonal card
 Apent NM i lynsjakk 2023 A Drammen NOR 2023-01-06
RcRownchangeKK*chgGame
 1866 1864 3.50 9 -1.04 20 -20.80 
  Vestby-Ellingsen, Mads m2202 NOR0.001-0.1220-2.40 
  Diesen, Bruce f2114 NOR0.001-0.1920-3.80 
  Gundersen, Ingvar 1693 SWE0.501-0.2320-4.60 
  Simonsen, David Mindestrommen 1670 NOR0.001-0.7520-15.00 
  Jakobsen, Kjetil Ansgar 1848 NOR1.0010.48209.60 
  Bjarnason, Snorri Vikanes 1614 NOR1.0010.19203.80 
  Nilsen, Martin 1942 NOR0.001-0.3920-7.80 
  Fossheim, Yngve 1845 NOR0.001-0.5320-10.60 
  Roverud, Thor 1867 NOR1.0010.502010.00 

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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