Individual Calculations April 2009
 Kopczyk, Daniel  Total change: 8.10  Rating chartPersonal card
 XIX Miedzynarodowy Festiwal Szachowy CRACOVIA'2008, Gr-A Krakow POL 2008-12-27
RcRownchangeKK*chgGame
 2207 2153 4.00 8 0.54 15 8.10 
  Zude, Erik m2396 GER0.001-0.2015-3.00 
  Sowul, Bartosz 2000 POL0.501-0.2015-3.00 
  Golek, Jagoda 2028 POL1.0010.33154.95 
  Marszalek, Maciej 2383 POL0.001-0.2115-3.15 
  Gawronski, Lukasz 2066 POL1.0010.38155.70 
  Cechura, Petr 2249 CZE1.0010.63159.45 
  Andersen, Lars Even 2262 NOR0.5010.15152.25 
  Stoma, Pawel 2268 POL0.001-0.3415-5.10 

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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