Individual Calculations March 2013
 Brecker, Hans-Joerg  Total change: -27.00  Rating chartPersonal card
 Deutsche Amateurmeisterschaft RAMADA Cup 2012/2013 5B Bruehl-Koeln GER 2013-02-08
RcRownchangeKK*chgGame
 2035 1948 1.00 5 -0.90 30 -27.00 
  Iseringhausen, Martin 2041 GER0.001-0.3730-11.10 
  Begri, Robert 2069 GER0.001-0.3430-10.20 
  Rokitta, Uwe 2002 GER1.0010.583017.40 
  Schwab, Thomas 2067 GER0.001-0.3430-10.20 
  Lorenz, Steffen 1995 GER0.001-0.4330-12.90 

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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