Individual Calculations September 2012
 Kowalski, Igor  Total change: 88.80  Rating chartPersonal card
 Miedzynarodowy Festiwal Szachowy im. M.Najdorfa gr. B Warszawa POL 2012-08-08
RcRownchangeKK*chgGame
 1814 1681 5.00 8 2.39 15 35.85 
  Worobiej, Daniel 1850 POL0.5010.22153.30 
  Kacprzak, Karol 1762 POL1.0010.61159.15 
  Molenda, Marcin 1820 POL0.001-0.3115-4.65 
  Jarmolowski, Tadeusz 1720 POL1.0010.55158.25 
  Kozak, Michal 1816 POL1.0010.681510.20 
  Kowalska, Elzbieta wf1914 POL0.5010.29154.35 
  Delekta, Filip 1848 POL0.001-0.2815-4.20 
  Traczyk, Pawel 1779 POL1.0010.63159.45 

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)
 
 TSz MRAGOWO 2012 pod patronatem Burmistrza Miasta Mragowo - A Mragowo POL 2012-08-20
RcRownchangeKK*chgGame
 1856 1681 5.50 7 3.53 15 52.95 
  Zoch, Tomasz 1844 POL1.0010.721510.80 
  Pietrucha, Jaroslaw 1864 POL1.0010.741511.10 
  Krasiewicz, Robert 2037 POL0.5010.39155.85 
  Palka, Dominika 1769 POL0.5010.12151.80 
  Michalak, Robert 1802 POL1.0010.66159.90 
  Uscinski, Marek 1914 POL0.5010.29154.35 
  Zochowski, Wieslaw 1759 POL1.0010.61159.15 

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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