Individual Calculations July 2008
 Marte, Ernst  Total change: -1.00  Rating chartPersonal card
 Bundesturnier ST1 Wolfwil SUI 2008-05-01
RcRownchangeKK*chgGame
 2020 2032 1.50 3 -0.04 25 -1.00 
  Steck, Kurt 1890 SUI0.501-0.1925-4.75 
  Schwammberger, Eugen 2015 SUI0.501-0.0225-0.50 
  Illi, Hans-Joerg 2154 SUI0.5010.17254.25 

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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