Individual Calculations June 2018
 Sandberg, Martin  Total change: -2.20  Rating chartPersonal card
 Lund Open 2018 Lund SWE 2018-04-30
RcRownchangeKK*chgGame
 1811 1867 1.50 3 -0.11 20 -2.20 
  Hakansson, Simon 1998 1467  * SWE1.0010.08201.60 
  Quinn, David 2020 SCO0.5010.20204.00 
  Franzen, Per-Erik 1946 SWE0.001-0.3920-7.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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