Individual Calculations September 2009
 Wahlstrom, Lennart  Total change: -7.35  Rating chartPersonal card
 Politiken Cup 2009. Helsingor DEN 2009-07-18
RcRownchangeKK*chgGame
 2136 2179 4.50 9 -0.49 15 -7.35 
  Ryberg, Denis 1815 DEN1.0010.10151.50 
  Antonsen, Mikkel m2438 DEN0.001-0.1815-2.70 
  Ramme, Christoph 2048 GER1.0010.32154.80 
  Berg, Klaus m2432 DEN0.001-0.1915-2.85 
  Jorgensen, Carina Eilegaard 2013 DEN0.501-0.2215-3.30 
  Strand, Kjetil 2043 NOR1.0010.32154.80 
  Aloma Vidal, Robert m2418 ESP0.001-0.2015-3.00 
  Guttulsrud, Odd Martin 2030 NOR0.001-0.7015-10.50 
  Hansen, Rene Rauer 1991 DEN1.0010.26153.90 

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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