Individual Calculations October 2008
 Bachan, Daniel  Total change: -11.55  Rating chartPersonal card
 Mistrzostwa Gdanska Gdansk POL 2008-07-19
 2056 2097 3.00 7 -0.77 15 -11.55 
  Khamitskiy, Sergei m2324 BLR0.001-0.2115-3.15 
  Krzywkowski, Marcin 1911 POL0.001-0.7415-11.10 
  Golabiewski, Adam 1812 POL1.0010.16152.40 
  Ulanowski, Karol 1747 POL1.0010.11151.65 
  Krawczyk, Andrzej 2161 POL1.0010.59158.85 
  Kochetkov, Vitali 2257 BLR0.001-0.2915-4.35 
  Pioch, Zygmunt 2180 POL0.001-0.3915-5.85 

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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