Individual Calculations July 2009
 Sygnet, Maciej  Total change: -17.85  Rating chartPersonal card
 Miedzynarodowe Szachowe Mistrzostwa Malopolski Seniorow i Juniorow gr. B Krakow POL 2009-04-26
RcRownchangeKK*chgGame
 1752 1627 1.50 8 -1.19 15 -17.85 
  Damian, Stanislaw 1817 POL1.0010.751511.25 
  Czyzykiewicz, Rafal 1796 POL0.001-0.2815-4.20 
  Sowinski, Lukasz 1848 POL0.001-0.2215-3.30 
  Kacinski, Robert 1817 POL0.001-0.2515-3.75 
  Kosztyla, Andrzej 1710 POL0.5010.11151.65 
  Wolnik, Karol 1561 POL0.001-0.5915-8.85 
  Ziemianski, Lech 1683 POL0.001-0.4215-6.30 
  Kuciel, Piotr 1781 POL0.001-0.2915-4.35 

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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