Individual Calculations April 2019
 Haraldsson, Leif  Total change: -10.00  Rating chartPersonal card
 Div II 4 2018-19 R5 Sweden SWE 2019-02-03
RcRownchangeKK*chgGame
 1858 1861 0.00 1 -0.50 20 -10.00 
  Eriksson, Viktor 1858 SWE0.001-0.5020-10.00 

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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