Rapid: Individual Calculations November 2021
 Skulason, Johann  Total change: -14.40  Rating chartPersonal card
 Majornas Snabbschack 2 2021 Goteborg SWE 2021-09-22
RcRownchangeKK*chgGame
 1752 1792 2.00 5 -0.73 20 -14.60 
  Stroem, Leif 2041 SWE0.001-0.1920-3.80 
  Johansson, Martin 1979 1690 SWE1.0010.36207.20 
  Berg, Bo S 1700 SWE0.001-0.6320-12.60 
  Westlund, Tim 1454 SWE1.0010.12202.40 
  Robertsson, Klas 1875 SWE0.001-0.3920-7.80 

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)
 
 Majornas Snabbschack 4 2021 Goteborg SWE 2021-10-20
RcRownchangeKK*chgGame
 1843 1766 2.00 5 0.01 20 0.20 
  Wellevit, Tomas 1972 SWE1.0010.762015.20 
  Berg, Roy 1792 SWE0.001-0.4620-9.20 
  Fransson, Lennart 2014 SWE0.001-0.1920-3.80 
  Westlund, Tim 1507 SWE1.0010.18203.60 
  Kvarby, Anders 1932 SWE0.001-0.2820-5.60 

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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