Individual Calculations April 2022
 Bjorn, Lasse E  Total change: -21.80  Rating chartPersonal card
 Blindernmesterskapet A 2022 Oslo NOR 2022-02-09
RcRownchangeKK*chgGame
 1891 1906 1.00 4 -1.09 20 -21.80 
  Bergan, Gaute 1870 NOR0.001-0.5520-11.00 
  Loveid, Erik 1817 NOR1.0010.38207.60 
  Omtvedt, Per 1829 NOR0.001-0.6120-12.20 
  Nilsen, Martin 2047 NOR0.001-0.3120-6.20 

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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