Individual Calculations November 2009
 Marchlewicz, Kamil  Total change: -8.85  Rating chartPersonal card
 Jubilee 60 years CHEMIK Bydgoszcz Bydgoszcz POL 2009-10-09
RcRownchangeKK*chgGame
 2023 2039 1.50 4 -0.59 15 -8.85 
  Drozdowski, Kacper 2182 POL0.001-0.3115-4.65 
  Licznerski, Lukasz 1967 POL0.501-0.1015-1.50 
  Bokiej, Przemyslaw 2075 POL0.001-0.4515-6.75 
  Trepkowski, Piotr 1868 POL1.0010.27154.05 

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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