Individual Calculations February 2023
 Dahlstrom, Rickard  Total change: 3.60  Rating chartPersonal card
 Karlstad Open 2022 std Karlstad SWE 2022-12-27
RcRownchangeKK*chgGame
 1848 1966 3.50 6 -0.01 20 -0.20 
  Linde, Goran 1637 SWE1.0010.12202.40 
  Bjornstad, Hallvard Foss 1381 NOR0.501-0.4820-9.60 
  Evensen, Per-Erik 1566  * NOR1.0010.08201.60 
  Engedal, Kim Nikolai 2171 NOR1.0010.762015.20 
  Johnson, Daniel 2219 SWE0.001-0.1920-3.80 
  Holm, Ragnar 2116 NOR0.001-0.3020-6.00 
 * 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
 1718 1966 1.00 1 0.19 20 3.80 
  Rylander, Bo 1718 SWE1.0010.19203.80 

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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