Individual Calculations February 2023
 Johnsen, Gunnar  Total change: -32.60  Rating chartPersonal card
 48. Alpenpokal Fischen-Langenwang GER 2023-01-13
RcRownchangeKK*chgGame
 1936 2128 5.00 9 -1.63 20 -32.60 
  Bigott, Martin 1743 GER1.0010.09201.80 
  Schmidt, Matthias 1898 GER1.0010.21204.20 
  Frey, Michael 2088 GER0.501-0.0620-1.20 
  Wewers, Reinhard 2023 GER0.501-0.1420-2.80 
  Kuehn, Matthias 1926 GER0.001-0.7620-15.20 
  Walther, Reinhard 1976 GER0.501-0.2020-4.00 
  Vreugdenhil, Frans 1893 NED0.001-0.7920-15.80 
  Rietveld, Leo 1904 NED1.0010.22204.40 
  Fritz, Peter, Dr. 1975 GER0.501-0.2020-4.00 

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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