Individual Calculations April 2009
 Widner, Stefan  Total change: -30.00  Rating chartPersonal card
 2. Bundesliga West several AUT 2008-10-17
RcRownchangeKK*chgGame
 2098 2020 0.00 3 -1.20 25 -30.00 
  Juen, Leopold 1980 AUT0.001-0.5625-14.00 
  Ager, Josef 2231 AUT0.001-0.2325-5.75 
  Stoeckl, Norbert 2084 AUT0.001-0.4125-10.25 

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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