Individual Calculations February 2023
 Jonsson, Magnus  Total change: -13.20  Rating chartPersonal card
 Karlstad Open 2022 std Karlstad SWE 2022-12-27
RcRownchangeKK*chgGame
 1877 1993 3.50 6 -0.09 20 -1.80 
  Andersson, Christer 1691 SWE1.0010.15203.00 
  Block, Benjamin 1994 1525 SWE1.0010.05201.00 
  Andersson, Lars 2107 SWE0.5010.16203.20 
  Nygren, Kim c2206 SWE0.001-0.2320-4.60 
  Evensen, Per-Erik 1593  * NOR1.0010.08201.60 
  Nygren, David 2141 SWE0.001-0.3020-6.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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
 1937 1988 0.00 1 -0.57 20 -11.40 
  Berg, Roy 1937 SWE0.001-0.5720-11.40 

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)
 

 

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