Individual Calculations December 2023
 Bergstrom, Assar  Total change: 45.20  Rating chartPersonal card
 Lag-DM 2023-2024, div 2 R12 Stockholm SWE 2023-10-02
RcRownchangeKK*chgGame
 1907 1769 0.50 1 0.19 40 7.60 
  Carlsten, Peter 1907 SWE0.5010.19407.60 

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)
 
 Sallskapets hostturnering 2023, grp C R78 Stockholm SWE 2023-11-07
RcRownchangeKK*chgGame
 1721 1743 2.00 2 0.94 40 37.60 
  Sandberg, Jorgen 1740 SWE1.0010.504020.00 
  Adamsson, Goran 1701 SWE1.0010.444017.60 

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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