Individual Calculations September 2010
 Kersten, Julian  Total change: -10.25  Rating chartPersonal card
 32. Open Oberwart 2010, tourn. B Oberwart AUT 2010-07-10
RcRownchangeKK*chgGame
 1611 1993 0.50 1 -0.41 25 -10.25 
  Huber, Elke Carola 1611 AUT0.501-0.4125-10.25 

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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