Individual Calculations March 2024
 Stumpf, Friedemann  Total change: 0.60  Rating chartPersonal card
 Seniorschack Stockholm KM Klassiskt 2024 R12 Stockholm SWE 2024-01-18
RcRownchangeKK*chgGame
 1605 1589 1.00 2 0.03 20 0.60 
  Carlsten, Peter 1885 SWE0.001-0.1520-3.00 
  Hook, Arne 1325 SWE1.0010.18203.60 

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 KM 2024 R12 Stockholm SWE 2024-01-23
RcRownchangeKK*chgGame
 1717 1589 1.00 2 0.16 20 3.20 
  Carlsson, Nils 2073 SWE0.001-0.0520-1.00 
  Lindstrom, Simon 1360 SWE1.0010.21204.20 

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 KM 2024 R34 Stockholm SWE 2024-02-13
RcRownchangeKK*chgGame
 1874 1589 0.00 1 -0.16 20 -3.20 
  Bergstrom, Assar 1874 SWE0.001-0.1620-3.20 

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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