Individual Calculations February 2015
 Bruening, Wolfgang  Total change: -11.20  Rating chartPersonal card
 Deutsche Amateurmeisterschaft 2014/15 4(6) Gruppe B Hamburg GER 2015-01-09
RcRownchangeKK*chgGame
 1982 1902 1.00 4 -0.56 20 -11.20 
  Schatz, Hans Ulrich 2002 GER0.5010.14202.80 
  Nixdorf, Andre 1985 GER0.001-0.3920-7.80 
  Ahlers, Volkmar 1997 GER0.001-0.3720-7.40 
  Michel, Stephan 1944 GER0.5010.06201.20 

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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