Individual Calculations May 2010
 Britschgi-Zwimpfer, Michele  Total change: -29.25  Rating chartPersonal card
 Int. Bad Ragazer Oster-Open Bad Ragaz SUI 2010-04-01
RcRownchangeKK*chgGame
 1781 1767 0.00 4 -1.95 15 -29.25 
  Remensberger, Paul 2085 SUI0.001-0.1315-1.95 
  Halwachs, Siegfried 1938 AUT0.001-0.2715-4.05 
  Potterat, Alina 1563 SUI0.001-0.7615-11.40 
  Albicker, Laurenz 1538 SUI0.001-0.7915-11.85 

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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