Individual Calculations April 2008
 Krannich, Sven  Total change: 13.50  Rating chartPersonal card
 2.Prenzlberg-Open Berlin GER 2007-12-27
RcRownchangeKK*chgGame
 2094 1879 1.50 4 0.54 25 13.50 
  Bruchmann, Stephan 2229 GER0.001-0.1125-2.75 
  Hahlbohm, Matthias 2111 GER1.0010.792519.75 
  Poseck, Steffen 2082 GER0.001-0.2425-6.00 
  Kunz, Andre 1952 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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