Individual Calculations July 2009
 Pedersen, Jan  Total change: -20.25  Rating chartPersonal card
 Divisionsturneringen 2008 - 2009 Various DEN 2008-11-01
RcRownchangeKK*chgGame
 1968 2031 1.50 4 -0.81 25 -20.25 
  Jorgensen, Rasmus 2025 DEN0.501-0.0125-0.25 
  Haubro, Martin 1762 DEN1.0010.17254.25 
  Wiecker, Stefan 2086 DEN0.001-0.4225-10.50 
  Hansen, Rene Rauer 1997 DEN0.001-0.5525-13.75 

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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