Individual Calculations January 2023
 Persson, Sebastian 2007  Total change: 54.40  Rating chartPersonal card
 Allsv Div II 6 2022-23 R3 Sweden SWE 2022-12-04
RcRownchangeKK*chgGame
 1694 1727 0.50 1 -0.05 40 -2.00 
  Kangru-Bernehag, Niklas 1694 SWE0.501-0.0540-2.00 

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)
 
 Malmo Open 2022 std Malmo SWE 2022-12-17
RcRownchangeKK*chgGame
 1902 1727 2.50 4 1.41 40 56.40 
  Johansson, Roy 1911 SWE0.5010.24409.60 
  Wahlgreen, Noah Krug 1971 DEN0.001-0.2040-8.00 
  Tadic, Vlado 1835 SWE1.0010.654026.00 
  Olsson, Thomas 1890 SWE1.0010.724028.80 

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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