Individual Calculations February 2015
 Stuhlmann, Alexander  Total change: -3.40  Rating chartPersonal card
 Deutsche Amateurmeisterschaft 2014/15 4(6) Gruppe C Hamburg GER 2015-01-09
RcRownchangeKK*chgGame
 1772 1896 2.50 4 -0.17 20 -3.40 
  Groening, Finn Jonathan 1784 GER0.001-0.6520-13.00 
  Bielfeldt, Michael 1704 GER1.0010.25205.00 
  Schmidt, Axel 1758 GER0.501-0.1920-3.80 
  Bertram, Thomas 1842 GER1.0010.42208.40 

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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