Individual Calculations June 2022
 Nilsen, Mats  Total change: -9.20  Rating chartPersonal card
 Kristallens Varturnering 2022 R567 Stockholm SWE 2022-05-05
RcRownchangeKK*chgGame
 1897 1673 0.00 2 -0.46 20 -9.20 
  Larsson, David 1968 1987 SWE0.001-0.1420-2.80 
  Jonsson, Henrik 1806 SWE0.001-0.3220-6.40 

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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