Individual Calculations December 2022
 Skogfeldt, Torgny  Total change: -10.20  Rating chartPersonal card
 MAS Oppna KM 2022 R1234 Malmo SWE 2022-10-04
RcRownchangeKK*chgGame
 1675 1772 0.00 2 -1.26 20 -25.20 
  Sandstrom, Olof 1581 SWE0.001-0.7520-15.00 
  Sikstrom, Pontus 1768 SWE0.001-0.5120-10.20 

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)
 
 Allskanskan 22-23, div 1 R12 Malmo SWE 2022-10-30
RcRownchangeKK*chgGame
 1855 1772 1.50 2 0.70 20 14.00 
  Karlsson, Ulf 1978 SWE1.0010.762015.20 
  Sarodnick, Volker 1731 SWE0.501-0.0620-1.20 

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)
 
 MAS Oppna KM 2022 R567 Malmo SWE 2022-11-08
RcRownchangeKK*chgGame
 2023 1773 0.50 2 0.05 20 1.00 
  Malmgren, Lars-Goran 1868 SWE0.5010.13202.60 
  Lindahl, Jonas 2177 SWE0.001-0.0820-1.60 

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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