Individual Calculations April 2017
 Bjorklund, Bertil  Total change: -61.20  Rating chartPersonal card
 Div III 2 2016-17 r467 sweden SWE 2017-01-15
RcRownchangeKK*chgGame
 1809 1941 0.50 3 -1.53 40 -61.20 
  Westerberg, Claes-Goran 1824 SWE0.001-0.6640-26.40 
  Van Dijk, Nico 1829 SWE0.001-0.6540-26.00 
  Gustavsson, Kent 1775 FIN0.501-0.2240-8.80 

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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