Individual Calculations April 2008
 Kohlmann, Arndt  Total change: 13.35  Rating chartPersonal card
 17.Radisson SAS Weihnachtsopen Meisterturnier Erfurt GER 2007-12-26
RcRownchangeKK*chgGame
 2141 2005 3.50 8 0.89 15 13.35 
  Krensing, Jan 2322 GER0.5010.37155.55 
  Haessler, Wolfgang 2251 GER0.001-0.1915-2.85 
  Drezewski, Alexander 1900 GER1.0010.36155.40 
  Ziegler, Michael 2150 GER1.0010.691510.35 
  Schroeder, Wilfried 2183 GER0.5010.23153.45 
  Erlbeck, Peter 2121 GER0.001-0.3415-5.10 
  Seidel, Michael Prof. 2075 GER0.001-0.4015-6.00 
  Helms, Sven 2127 GER0.5010.17152.55 

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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