Individual Calculations June 2013
 Halwachs, Siegfried  Total change: -40.05  Rating chartPersonal card
 Liechtenstein-OPEN 2013 Triesen LIE 2013-05-03
RcRownchangeKK*chgGame
 1879 1907 0.50 6 -2.67 15 -40.05 
  Klings, Peter 2179 GER0.001-0.1715-2.55 
  Bluhm, Sonja Maria 2030 GER0.001-0.3315-4.95 
  Gruber, Juerg 1670 SUI0.001-0.8015-12.00 
  Gerold, Alexander 1581 AUT0.001-0.8715-13.05 
  Hyoetylae, Tapio 1805 SUI0.501-0.1415-2.10 
  Tarnutzer, Werner 2007 SUI0.001-0.3615-5.40 

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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