Individual Calculations July 2012
 Ducrest, Michel  Total change: -12.75  Rating chartPersonal card
 Bundesturnier 2012 - HT1 Fribourg SUI 2012-05-17
RcRownchangeKK*chgGame
 2025 1930 1.50 6 -0.85 15 -12.75 
  Huss, Andreas m2310 SUI0.001-0.0915-1.35 
  Luginbuehl, Hanspeter 1911 SUI0.001-0.5315-7.95 
  Wallmueller, Joerg 1818 AUS0.501-0.1515-2.25 
  Kalbermatter, Philipp 1912 SUI0.001-0.5315-7.95 
  Arquint, Andri 2071 SUI1.0010.691510.35 
  Jenal, Juerg 2128 SUI0.001-0.2415-3.60 

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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