Individual Calculations July 2009
 Spiegel, Wilfried  Total change: -10.20  Rating chartPersonal card
 Landesliga Vorarlberg several AUT 2008-09-26
RcRownchangeKK*chgGame
 2051 2072 3.00 7 -0.68 15 -10.20 
  Maier, Peter 2129 AUT0.001-0.4215-6.30 
  Velaula, Drasko 1883 AUT1.0010.25153.75 
  Lenninger, Ralf 2035 AUT0.001-0.5515-8.25 
  Ladenhauf, Gideon 1966 AUT1.0010.36155.40 
  Flatz, Lothar 2129 AUT0.5010.08151.20 
  Natter, Markus 2118 AUT0.001-0.4415-6.60 
  Laske, Erich 2100 AUT0.5010.04150.60 

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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