Individual Calculations January 2009
 Severens, Lars  Total change: 8.50  Rating chartPersonal card
 9.Bad Harzburger Open Bad Harzburg GER 2008-10-13
RcRownchangeKK*chgGame
 2078 2147 5.00 8 0.34 25 8.50 
  Donchenko, Alexander 1877 GER0.001-0.8325-20.75 
  Merettig, Georg 1948 GER1.0010.24256.00 
  Kimmich, Bernd 1891 GER1.0010.19254.75 
  Neumann, Michael 2178 GER0.5010.04251.00 
  Dehn, Marcus 2137 GER0.501-0.0125-0.25 
  Boksinski, Jordan 2080 GER1.0010.412510.25 
  Mueller, Fabian f2296 GER0.5010.20255.00 
  Tonndorf, Matthias 2219 GER0.5010.10252.50 

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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