Individual Calculations July 2008
 Adamczewski, Jedrzej  Total change: 2.25  Rating chartPersonal card
 V Miedzynarodowy Turniej Juniorow "O Puchar Ziemii Opolskiej" Pokrzywna POL 2008-04-29
 1819 1643 1.50 5 0.09 25 2.25 
  Sosovicka, Matej 1782 SVK0.5010.19254.75 
  Szolc, Grzegorz 1681 POL0.5010.05251.25 
  Smolka, Marcin 1831 POL0.001-0.2625-6.50 
  Filipowicz, Adam 1808 POL0.5010.22255.50 
  Kowalczyk, Pawel 1993 POL0.001-0.1125-2.75 

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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