Rapid: Individual Calculations February 2023
 Brastein, Lars  Total change: -70.40  Rating chartPersonal card
 Apent NM i hurtigsjakk 2023 A Drammen NOR 2023-01-07
RcRownchangeKK*chgGame
 1806 1912 3.00 10 -3.52 20 -70.40 
  Ostenstad, Berge g2443 NOR0.001-0.0320-0.60 
  Heier, Odin Nikolai 1750 NOR0.001-0.7120-14.20 
  Leonhardsen, Vebjorn Maanum 1809 NOR0.501-0.1420-2.80 
  Bjarnason, Snorri Vikanes 1614 NOR0.501-0.3520-7.00 
  Hestvik, Elias 1773 NOR0.001-0.6920-13.80 
  Irandoust, Babak 1589 NOR1.0010.13202.60 
  Helland, Philip Z 1647 NOR0.001-0.8220-16.40 
  Flatebo, Hallvard Haug 1798 NOR0.001-0.6620-13.20 
  Vigdal, Per Kr 1783 NOR1.0010.33206.60 
  Omtvedt, Aleksander 1855 NOR0.001-0.5820-11.60 

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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