Individual Calculations December 2012
 Weigelt, Joachim  Total change: -25.20  Rating chartPersonal card
 13.Bad Harzburger Open Bad Harzburg GER 2012-10-30
RcRownchangeKK*chgGame
 1802 1852 0.50 4 -1.68 15 -25.20 
  Kuegel, Tobias 2047 GER0.001-0.2515-3.75 
  Mielke, Norman 2022 GER0.001-0.2815-4.20 
  Balazs, Kata 1475 GER0.501-0.4115-6.15 
  Orning, Pascal 1665 CZE0.001-0.7415-11.10 

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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