Individual Calculations April 2009
 Wulf, Adalbert  Total change: -18.00  Rating chartPersonal card
 54. Paderborner Schachtuerken Cup Paderborn GER 2008-12-27
RcRownchangeKK*chgGame
 2059 2013 1.00 4 -0.83 15 -12.45 
  Wehmeier, Stefan, Dr. m2363 GER0.001-0.1115-1.65 
  Lennartz, Christina 1860 GER1.0010.30154.50 
  Seipel, Andreas 2132 GER0.001-0.3415-5.10 
  Heinichen, Nils 1882 GER0.001-0.6815-10.20 

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)
 
 11.NordWest-Cup Bad Zwischenahn GER 2009-02-12
RcRownchangeKK*chgGame
 2076 2017 0.50 2 -0.37 15 -5.55 
  Hoeffer, David 2260 GER0.001-0.2015-3.00 
  Ansmann, Klaas 1892 GER0.501-0.1715-2.55 

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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