Individual Calculations March 2012
 Duhn, Marc  Total change: 14.10  Rating chartPersonal card
 Deutsche Amateurmeisterschaft 2011/12 (4) Gruppe B Hamburg-Bergedorf GER 2012-01-06
RcRownchangeKK*chgGame
 2031 1967 3.00 5 0.94 15 14.10 
  Hohn, August 2047 GER1.0010.61159.15 
  Franke, Roland 2006 GER0.5010.05150.75 
  Sturm, Tobias 2057 GER0.5010.12151.80 
  Schoenfeld, Dietmar 2030 GER0.5010.09151.35 
  Marx, Joschka 2017 GER0.5010.07151.05 

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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