Individual Calculations April 2009
 Van Orsouw, Svenja  Total change: -4.50  Rating chartPersonal card
 Deutsche Vereinsmeisterschaft U20w Arendsee GER 2008-12-26
RcRownchangeKK*chgGame
 1861 1701 1.00 4 -0.18 25 -4.50 
  Lorenz, Nicole 1811 GER0.5010.15253.75 
  Erben, Larissa 1990 GER0.001-0.1625-4.00 
  Billing, Tanja 1818 GER0.5010.16254.00 
  Breitwieser, Jasmin 1823 GER0.001-0.3325-8.25 

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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