Individual Calculations January 2009
 Hartsteen, Mark  Total change: 0.75  Rating chartPersonal card
 Amagermesterskabet 2008 Amager DEN 2008-08-26
RcRownchangeKK*chgGame
 1880 1886 2.00 4 0.05 15 0.75 
  Petersen, Nils 2043 DEN0.5010.21153.15 
  Werner, Gert 1952 DEN0.5010.09151.35 
  Nielsen, Morten 1987 DEN0.001-0.3615-5.40 
  Gade, Jens 1536 DEN1.0010.11151.65 

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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