Individual Calculations February 2013
 Haack, Stefan  Total change: 16.65  Rating chartPersonal card
 Deutsche Amateurmeisterschaft RAMADA Cup 2012/2013 4C Hamburg GER 2013-01-04
RcRownchangeKK*chgGame
 1826 1881 4.00 5 1.11 15 16.65 
  Lochmann, Viktor 1819 GER1.0010.41156.15 
  Begier, Ralf 1832 GER0.001-0.5715-8.55 
  Kelm, Daniel 1799 GER1.0010.39155.85 
  Simmon, Norbert 1831 GER1.0010.43156.45 
  Chmielewski, Axel 1848 GER1.0010.45156.75 

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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