Individual Calculations February 2015
 Juergens, Achim  Total change: -19.00  Rating chartPersonal card
 Deutsche Amateurmeisterschaft 2014/15 4(6) Gruppe B Hamburg GER 2015-01-09
RcRownchangeKK*chgGame
 1993 1915 1.00 5 -0.95 20 -19.00 
  Schmidt, Thomas 2014 GER0.001-0.3620-7.20 
  Maetzkow, Maximilian Paul 2061 GER0.001-0.3020-6.00 
  Albers, Andreas 1954 GER0.5010.05201.00 
  Kalla, Christian 1969 GER0.5010.08201.60 
  Glodowski, Marek 1969 GER0.001-0.4220-8.40 

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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