Individual Calculations December 2021
 Sjoholm, Mika  Total change: -32.60  Rating chartPersonal card
 Allhelgona turnering 2021 gr 1 Helsingborg SWE 2021-11-05
RcRownchangeKK*chgGame
 1808 1873 0.50 3 -1.25 20 -25.00 
  Bengtsson, Tore 1679 SWE0.501-0.2520-5.00 
  Frost, Niklas 1860 SWE0.001-0.5220-10.40 
  Hammarstedt, Anders 1973 1886 SWE0.001-0.4820-9.60 

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)
 
 Mumien Open 2021 grupp 1 Lund SWE 2021-11-13
RcRownchangeKK*chgGame
 1955 1873 1.00 4 -0.55 20 -11.00 
  Johansson, William 2007 2005 SWE0.001-0.3220-6.40 
  Bensryd, Hampus 1995 SWE0.001-0.3320-6.60 
  Sandvall, Johannes 1886 SWE1.0010.522010.40 
  Tops, Jonatan 1934 SWE0.001-0.4220-8.40 

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)
 
 Allskanskan 21/22, Div 2 R2 Skane SWE 2021-11-21
RcRownchangeKK*chgGame
 1599 1873 1.00 1 0.17 20 3.40 
  Heinonen, Hannu 1599 SWE1.0010.17203.40 

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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