Individual Calculations April 2023
 Christensen, Hans Arne  Total change: -16.40  Rating chartPersonal card
 1HK Team March Various DEN 2023-03-12
RcRownchangeKK*chgGame
 2004 1937 0.00 2 -0.82 20 -16.40 
  Hansen, Morten Moller 2079 DEN0.001-0.3120-6.20 
  Petkov, Preslav 1929 BUL0.001-0.5120-10.20 

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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