Individual Calculations January 2022
 Karlsson, Jorgen  Total change: -41.80  Rating chartPersonal card
 Allsv Div I 3 2021-22 R12 Sweden SWE 2021-12-04
RcRownchangeKK*chgGame
 2048 2050 0.00 2 -1.00 20 -20.00 
  Berggren Torell, Harald 2112 SWE0.001-0.4120-8.20 
  Dahlstrom, Rickard 1983 SWE0.001-0.5920-11.80 

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)
 
 Malmo Open 2021 std Malmo SWE 2021-12-18
RcRownchangeKK*chgGame
 1929 2050 1.50 4 -1.09 20 -21.80 
  Johnson, Bjorn 2184 SWE0.001-0.3220-6.40 
  Stenman, Christoffer 1938 SWE0.001-0.6520-13.00 
  Garner, Marten 1819 SWE0.501-0.2920-5.80 
  Ringsmose, Christian 1775 DEN1.0010.17203.40 

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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