Individual Calculations December 2018
 Andersson, Bjorn-Ake  Total change: -5.60  Rating chartPersonal card
 Div II 7 2018-19 R2 Sweden SWE 2018-11-11
RcRownchangeKK*chgGame
 1853 1684 0.00 1 -0.28 20 -5.60 
  Nilsson, Mattias 1979 1853 SWE0.001-0.2820-5.60 

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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