Individual Calculations September 2011
 Lach, Piotr  Total change: -21.00  Rating chartPersonal card
 XIX Miedzynarodowy Festiwal Szachowy im. Jozefa Dominika, Turniej A Dobczyce POL 2011-07-16
RcRownchangeKK*chgGame
 1880 2187 7.50 9 -0.13 15 -1.95 
  Chmiel, Marcin 1865 POL1.0010.13151.95 
  Zajac, Mateusz 1904 POL0.501-0.3415-5.10 
  Liscinsky, Martin 1787  * SVK0.501-0.4215-6.30 
  Watorek, Marcin 2125 POL1.0010.41156.15 
  Sleczka, Bartosz 1881 POL1.0010.14152.10 
  Klementys, Jerzy 1802 POL1.0010.09151.35 
  Bus, Konrad 1871 POL0.501-0.3715-5.55 
  Kreft, Wojciech 1787  * POL1.0010.08151.20 
  Zaboklicki, Zbigniew 1895 POL1.0010.15152.25 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Miedzynardowe Mistrzostwa Krakowa - Grupa B Krakow POL 2011-08-06
RcRownchangeKK*chgGame
 1924 2187 6.00 9 -1.27 15 -19.05 
  Starzyk, Lukasz 1787  * POL1.0010.08151.20 
  Zajac, Mateusz 1904 POL1.0010.16152.40 
  Widla, Piotr 1986 POL0.501-0.2615-3.90 
  Knapik, Lucjan 1952 POL1.0010.21153.15 
  Mucha, Magdalena wc1856 POL0.501-0.3815-5.70 
  Muc, Marcin 2157 POL0.001-0.5415-8.10 
  Hasinski, Krystian 1971 POL0.001-0.7815-11.70 
  Wozniak, Mariola wc1812 POL1.0010.09151.35 
  Gora, Jan 1894 POL1.0010.15152.25 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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