Individual Calculations January 2011
 Hoffmann, Herbert  Total change: -18.50  Rating chartPersonal card
 28.Muensterland Open Senden GER 2010-10-16
RcRownchangeKK*chgGame
 1948 1901 2.00 6 -0.74 25 -18.50 
  Graelken, Matthias 2136 GER0.001-0.2125-5.25 
  Torres-Kuckel, Rafael f2274 GER0.001-0.1025-2.50 
  Grunwald, Guenther 1710 GER0.501-0.2525-6.25 
  Junk, Andreas 2111 GER0.001-0.2325-5.75 
  Schmidt, Martin 1717 GER1.0010.26256.50 
  Spenk, Willi 1740 GER0.501-0.2125-5.25 

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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