Individual Calculations July 2008
 Hoffmann, Peter  Total change: -44.25  Rating chartPersonal card
 Offenes Qualifikationsturnier 2008 Berlin GER 2008-03-22
RcRownchangeKK*chgGame
 2054 2092 1.00 5 -1.77 25 -44.25 
  Becker, Jared 2071 USA0.501-0.0325-0.75 
  Hertwig, Christopher 2036 GER0.001-0.5825-14.50 
  Von Loehneysen, Leonard 1987 GER0.501-0.1425-3.50 
  Montavon, Gerard 2109 SUI0.001-0.4825-12.00 
  Schueler, Wolfgang 2065 GER0.001-0.5425-13.50 

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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