Individual Calculations April 2008
 Marschall, Norbert  Total change: -11.70  Rating chartPersonal card
 17.Radisson SAS Weihnachts-Open Hauptturnier Erfurt GER 2007-12-26
RcRownchangeKK*chgGame
 1824 1781 1.00 4 -0.78 15 -11.70 
  Stoll, Guido 1895 GER0.001-0.3415-5.10 
  Kriz, Daniel 1984 CZE0.001-0.2415-3.60 
  Maczollek, Helmut 1766 GER0.501-0.0215-0.30 
  Schuhmacher, Jakob 1650 GER0.501-0.1815-2.70 

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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