Individual Calculations January 2023
 Andersen, Niels Erik  Total change: -13.20  Rating chartPersonal card
 1HK Team December Various DEN 2022-12-04
RcRownchangeKK*chgGame
 1817 1812 0.50 1 0.01 20 0.20 
  Meyer, Thorlejf 1817 DEN0.5010.01200.20 

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)
 
 Malmo Open 2022 std Malmo SWE 2022-12-17
RcRownchangeKK*chgGame
 1688 1812 0.00 1 -0.67 20 -13.40 
  Berg, Kristian 1688 SWE0.001-0.6720-13.40 

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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