Individual Calculations April 2023
 Bjorntoft, Peter  Total change: -17.40  Rating chartPersonal card
 1HK Team March Various DEN 2023-03-12
RcRownchangeKK*chgGame
 1976 2113 0.50 2 -0.87 20 -17.40 
  Nielsen-Refs, Karl-Emil Elmer 1952 DEN0.501-0.2120-4.20 
  Andersen, Lars Christoff 1999 DEN0.001-0.6620-13.20 

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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