Individual Calculations April 2008
 Baran, Dawid  Total change: -20.10  Rating chartPersonal card
 10th Chess Festival open A Ketrzyn POL 2007-12-27
RcRownchangeKK*chgGame
 1910 1652 0.00 7 -1.34 15 -20.10 
  Malczyk, Rafal 2002 POL0.001-0.1115-1.65 
  Kotlowski, Tomasz 1916 POL0.001-0.1815-2.70 
  Nisztuk, Michal 1886 POL0.001-0.2115-3.15 
  Radecki, Krzysztof 1989 POL0.001-0.1215-1.80 
  Kobus, Sebastian 1817 POL0.001-0.2815-4.20 
  Borawski, Ryszard 1849 POL0.001-0.2515-3.75 
  Karski, Lukasz 1908 POL0.001-0.1915-2.85 

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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