Individual Calculations April 2009
 Lingnau, Diethardt  Total change: -15.75  Rating chartPersonal card
 25. InternationalesTravemuender Schach-Open Luebeck GER 2008-12-27
RcRownchangeKK*chgGame
 2050 1816 1.00 5 -0.05 15 -0.75 
  Von Hassel, Ulf 2166 GER0.001-0.1115-1.65 
  Baier, Johannes, Dr. 2037 GER0.001-0.2215-3.30 
  Powierski, Christian 2007 GER0.5010.25153.75 
  Willich, Manfred 2028 GER0.5010.27154.05 
  Raddatz, Michael 2014 GER0.001-0.2415-3.60 

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)
 
 Deutsche Amateurmeisterschaft C Hamburg-Bergedorf GER 2009-01-09
RcRownchangeKK*chgGame
 1818 1816 0.00 2 -1.00 15 -15.00 
  Gramenz, Jens 1877 GER0.001-0.4215-6.30 
  Schlueter, Sabrina 1758 GER0.001-0.5815-8.70 

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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