Individual Calculations December 2019
 Petersen, Albert Emil Lyng  Total change: -21.20  Rating chartPersonal card
 ASK Klub 2019-20 - 1 November Allerod DEN 2019-11-01
RcRownchangeKK*chgGame
 1898 1908 0.50 2 -0.53 40 -21.20 
  Andersen, Claus 1902 DEN0.001-0.5140-20.40 
  Kopperberg, Steen 1894 DEN0.501-0.0240-0.80 

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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