Individual Calculations April 2022
 Persson, Michael 1970  Total change: 69.20  Rating chartPersonal card
 Allsv Div II 5 2021-22 R4 Sweden SWE 2022-02-27
RcRownchangeKK*chgGame
 1847 1239 0.00 1 -0.02 40 -0.80 
  Uhlin, Ragnar 1847 SWE0.001-0.0240-0.80 

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)
 
 Lilla Elite Hotels Open 2022 lang Vaxjo SWE 2022-03-05
RcRownchangeKK*chgGame
 1363 1210 3.00 4 1.80 40 72.00 
  Joensson, Kent 1298 SWE0.5010.12404.80 
  Johansson, Stina 1999 1420 SWE1.0010.774030.80 
  Wall, Mats 1371 SWE0.5010.21408.40 
  Johnson, Roger 1362 SWE1.0010.704028.00 

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)
 
 Hallandsserien 2021-22 R4 Halland SWE 2022-03-13
RcRownchangeKK*chgGame
 1681 1210 0.00 1 -0.05 40 -2.00 
  Bjorck, Per 1681 SWE0.001-0.0540-2.00 

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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