Individual Calculations December 2022
 Engfeldt, Jan  Total change: -2.00  Rating chartPersonal card
 Lag-DM 2022-2023, div 2 R12 Stockholm SWE 2022-10-03
RcRownchangeKK*chgGame
 2025 1941 0.50 2 -0.27 20 -5.40 
  Engstrom, Kaj 2087 SWE0.001-0.3020-6.00 
  Carlsten, Peter 1963 SWE0.5010.03200.60 

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)
 
 Taby Oppna KM 2022 R1 Taby SWE 2022-10-11
RcRownchangeKK*chgGame
 1633 1941 1.00 1 0.14 20 2.80 
  Klasmark, Oscar 1633 SWE1.0010.14202.80 

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)
 
 Allsv Div I 1 2022-23 R2 Sweden SWE 2022-11-13
RcRownchangeKK*chgGame
 1963 1941 0.50 1 0.03 20 0.60 
  Bergqvist, Gustav 2004 1963 SWE0.5010.03200.60 

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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