Individual Calculations February 2020
 Grundmann, Alexander  Total change: -22.20  Rating chartPersonal card
 37. Open Untergrombach Bruchsal-Untergrombach GER 2020-01-02
RcRownchangeKK*chgGame
 1844 1929 2.50 6 -1.11 20 -22.20 
  Mueller, Paul 1582 GER1.0010.11202.20 
  Dr. Feil, Stephan 2121 GER0.001-0.2520-5.00 
  Brandl, Alexander 1755 GER1.0010.27205.40 
  Zimmer, Rolf 2091 GER0.001-0.2920-5.80 
  Hornung, Fabian 1730 GER0.501-0.2620-5.20 
  Scheja, David 1786 GER0.001-0.6920-13.80 

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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