Individual Calculations January 2009
 Chmiel, Piotr  Total change: -19.35  Rating chartPersonal card
 Mistrzostwa Œl¹ska Seniorów 2008 Swietochlowice POL 2008-09-30
RcRownchangeKK*chgGame
 1972 1984 4.00 8 -0.05 15 -0.75 
  Krol, Rafal 1661 POL1.0010.13151.95 
  Leczycki, Pawel 1930 POL0.001-0.5815-8.70 
  Wandzik, Wojciech 2063 POL0.5010.11151.65 
  Krasnodebska, Magdalena 2051 POL0.001-0.4115-6.15 
  Widera, Jan 2119 POL0.5010.18152.70 
  Rzepka, Maciej 1737 POL1.0010.19152.85 
  Sroka, Janusz 2156 POL0.5010.23153.45 
  Gondzik, Dawid 2059 POL0.5010.10151.50 

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)
 
 Bak's Memorial Chorzow POL 2008-11-15
RcRownchangeKK*chgGame
 1815 1983 5.50 8 -0.17 15 -2.55 
  Rosicki, Pawel 1633 POL0.001-0.8915-13.35 
  Klama, Andrzej 1703 POL1.0010.16152.40 
  Szusterowski, Przemyslaw 1733 POL1.0010.19152.85 
  Tchorzewski, Kazimierz 1858 POL0.501-0.1715-2.55 
  Radzikowski, Dawid 1961 POL1.0010.47157.05 
  Kaczmarek, Aleksander 1874 POL0.001-0.6515-9.75 
  Stepaniec, Lukasz 1883 POL1.0010.36155.40 
  Klementys, Jerzy 1877 POL1.0010.36155.40 

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)
 
 Otwarty Indywidualny Festiwal Szachowy "Szachy z Kultura'2008" Siemianowice POL 2008-12-08
RcRownchangeKK*chgGame
 1868 1983 4.00 8 -1.07 15 -16.05 
  Rosicki, Pawel 1633 POL1.0010.11151.65 
  Rak, Dariusz 1803 POL0.001-0.7415-11.10 
  Faron, Rafal 1704 POL0.501-0.3415-5.10 
  Rosicki, Marcin 1633 POL1.0010.11151.65 
  Chmiel, Dominika 2189 POL0.5010.26153.90 
  Moryson, Adrian 1911 POL1.0010.40156.00 
  Stachanczyk, Jacek 2144 POL0.001-0.2915-4.35 
  Galyga, Jozef 1926 POL0.001-0.5815-8.70 

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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