Individual Calculations April 2009
 Magnussen, Helge  Total change: 29.25  Rating chartPersonal card
 25. InternationalesTravemuender Schach-Open Luebeck GER 2008-12-27
RcRownchangeKK*chgGame
 2255 2021 3.00 5 1.95 15 29.25 
  Hansch, Torsten c2222 GER0.001-0.2415-3.60 
  Puth, Dieter f2208 GER1.0010.741511.10 
  Boehle, Lars 2245 GER1.0010.781511.70 
  Ackermann, Hans Werner f2299 GER1.0010.831512.45 
  Straeter, Timo f2303 GER0.001-0.1615-2.40 

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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