Individual Calculations April 2008
 Sikorski, Thomas  Total change: -6.30  Rating chartPersonal card
 24.Internat.Travemuender Schach-Open Travemuende GER 2007-12-27
RcRownchangeKK*chgGame
 2140 1909 0.00 2 -0.42 15 -6.30 
  Jakobeit, David 2113 GER0.001-0.2415-3.60 
  Weber, Bernhard, Dr. 2166 GER0.001-0.1815-2.70 

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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