Individual Calculations January 2009
 Martin, Peter  Total change: -1.35  Rating chartPersonal card
 Deutsche Amateurmeisterschaft B Halle GER 2008-10-17
RcRownchangeKK*chgGame
 1959 2046 3.00 5 -0.09 15 -1.35 
  Schneider, Guenter 1948 GER0.501-0.1315-1.95 
  Wege, Hermann 1962 GER1.0010.38155.70 
  Marx, Joschka 1978 GER0.001-0.5915-8.85 
  Lampert, Jonas 1925 GER0.501-0.1615-2.40 
  Hauptvogel, Andreas 1983 GER1.0010.41156.15 

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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