Individual Calculations April 2009
 Reichel, Lukasz  Total change: -7.05  Rating chartPersonal card
 XIX Miedzynarodowy Festiwal Szachowy CRACOVIA'2008, Gr-B Krakow POL 2008-12-27
RcRownchangeKK*chgGame
 1736 1861 3.50 6 -0.47 15 -7.05 
  Murawko, Katarzyna 1671 POL1.0010.25153.75 
  Koper, Ireneusz 2026 POL0.001-0.2815-4.20 
  Mika, Tomasz 1672 POL0.501-0.2515-3.75 
  Chmiel, Marcin 1692 POL1.0010.28154.20 
  Dworak, Artur 1718 POL0.001-0.6915-10.35 
  Skiba, Marta 1636 POL1.0010.22153.30 

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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