Individual Calculations April 2009
 Peronczyk, Karol  Total change: 62.25  Rating chartPersonal card
 XIX Miedzynarodowy Festiwal Szachowy CRACOVIA'2008, Gr-B Krakow POL 2008-12-27
RcRownchangeKK*chgGame
 1860 1578 4.50 9 3.02 15 45.30 
  Wcislo, Adrian 1919 POL0.001-0.1215-1.80 
  Krupa, Anna 1815 POL0.5010.30154.50 
  Janus, Radoslaw 1805 POL0.001-0.2115-3.15 
  Fox, Pierre 1796 BEL1.0010.781511.70 
  Kalinina, Marianna 1927 UKR0.001-0.1115-1.65 
  Gromczak, Dariusz 1928 POL1.0010.891513.35 
  Luka, Dariusz 1874 POL0.5010.35155.25 
  Damian, Stanislaw 1850 POL1.0010.831512.45 
  Wasik, Jozef 1829 POL0.5010.31154.65 

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)
 
 XXV Otwarte Mistrzostwa Podhala grupa A Rabka Zdroj POL 2009-02-16
RcRownchangeKK*chgGame
 1788 1570 3.00 8 1.13 15 16.95 
  Khamidov, Komil 1920 POL0.001-0.1115-1.65 
  Matysiak, Samuel 1738 POL1.0010.721510.80 
  Koziej, Maciej 1920 POL0.5010.39155.85 
  Zakrocki, Sebastian 1817 POL0.001-0.1915-2.85 
  Mucha, Magdalena 1800 POL0.5010.29154.35 
  Jaworowski, Andre 1640 USA0.001-0.4015-6.00 
  Staroniewicz, Janusz 1757 POL1.0010.741511.10 
  Wesolowska, Katarzyna 1711 POL0.001-0.3115-4.65 

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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