Individual Calculations February 2023
 Bohman, Leif  Total change: -14.80  Rating chartPersonal card
 Karlstad Open 2022 std Karlstad SWE 2022-12-27
RcRownchangeKK*chgGame
 1736 1732 2.50 6 -0.60 20 -12.00 
  Holm, Ragnar 2116 NOR0.001-0.0920-1.80 
  Stuhaug, Raphael Leif Mathias I 1496 NOR0.001-0.8020-16.00 
  Rosenius, Ludwig 1577 SWE0.501-0.2120-4.20 
  Xiong, Alice 1525 SWE1.0010.23204.60 
  Andersson, Christer 1691 SWE1.0010.44208.80 
  Karlsson, Jorgen 2009 SWE0.001-0.1720-3.40 

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)
 
 Allsv Div I 3 2022-23 R4 Sweden SWE 2023-01-15
RcRownchangeKK*chgGame
 1631 1731 0.50 1 -0.14 20 -2.80 
  Lindholm, Marcus 1631 SWE0.501-0.1420-2.80 

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)
 

 

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