Individual Calculations January 2023
 Wickstrom, Carina  Total change: -2.80  Rating chartPersonal card
 Sallskapets hostturnering 2022, grupp B R678 Stockholm SWE 2022-11-08
RcRownchangeKK*chgGame
 1763 1789 1.50 3 -0.10 20 -2.00 
  Ral Lustig, Melvin 1663 SWE0.001-0.6720-13.40 
  Britse, Klas 1788 SWE1.0010.502010.00 
  Brolin, Viktor 1838 SWE0.5010.07201.40 

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 2022, grupp B R9 Stockholm SWE 2022-12-06
RcRownchangeKK*chgGame
 1701 1801 0.00 1 -0.64 20 -12.80 
  Helin, Mikael c1701 SWE0.001-0.6420-12.80 

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)
 
 Lag-DM 2022-2023, div 1 R4 Stockholm SWE 2022-12-19
RcRownchangeKK*chgGame
 1870 1801 1.00 1 0.60 20 12.00 
  Westerberg, Claes-Goran 1870 SWE1.0010.602012.00 

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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