Individual Calculations November 2018
 Bengtsson, Tore  Total change: -3.40  Rating chartPersonal card
 Allskanskan 18/19, Div 2 R1 Malmo SWE 2018-10-07
RcRownchangeKK*chgGame
 1583 1711 0.50 1 -0.17 20 -3.40 
  Lundberg, Viktor 1991 1583 SWE0.501-0.1720-3.40 

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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