Individual Calculations January 2022
 Strom-Engdahl, Alexander  Total change: -15.60  Rating chartPersonal card
 Malmo Open 2021 std Malmo SWE 2021-12-18
RcRownchangeKK*chgGame
 1965 2038 2.00 4 -0.39 40 -15.60 
  Eriksson, Christian Altenburg 2145 DEN0.001-0.3540-14.00 
  Olsson, Paul 1955 1883 SWE1.0010.294011.60 
  Lindholm, Gustav 1948 SWE0.501-0.1240-4.80 
  Halvarsson, Peter 1884 SWE0.501-0.2140-8.40 

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)
 

 

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