Individual Calculations July 2009
 Wozniak, Bartosz  Total change: -10.50  Rating chartPersonal card
 Lower Silesian's Leagues Dolny Slask POL 2008-10-26
RcRownchangeKK*chgGame
 1840 1779 2.00 4 0.32 15 4.80 
  Zombirt, Filip 1897 POL0.001-0.3415-5.10 
  Pulka, Tomasz 1733 POL1.0010.44156.60 
  Wielosz, Jaroslaw 1988 POL0.5010.27154.05 
  Maslanka, Piotr 1740 POL0.501-0.0515-0.75 

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)
 
 Turniej Szachowy Wiosna - Polfinal Pucharu Wroclawia Wroclaw POL 2009-03-27
RcRownchangeKK*chgGame
 1873 1785 1.50 3 0.33 15 4.95 
  Kaczmarek, Maciej 2033 POL0.001-0.1915-2.85 
  Grochocinska, Urszula 1636 POL0.501-0.2015-3.00 
  Januszewski, Tomasz 1949 POL1.0010.721510.80 

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)
 
 4th POL Academic Champ. Open A Wroclaw POL 2009-04-27
RcRownchangeKK*chgGame
 1957 1780 3.00 9 0.52 15 7.80 
  Krzywda, Andrzej 2130 POL0.001-0.1115-1.65 
  Szymanowska, Lena 1946 POL0.5010.22153.30 
  Khamidov, Komil 1964 POL0.001-0.2615-3.90 
  Czaus, Piotr 2021 POL0.001-0.2015-3.00 
  Wielosz, Jaroslaw 1986 POL1.0010.761511.40 
  Kulas, Szymon 1900 POL0.001-0.3415-5.10 
  Misztela, Hubert 1868 POL0.5010.12151.80 
  Rant, Izabela 1874 POL0.5010.13151.95 
  Kracik, Martin 1926 CZE0.5010.20153.00 

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)
 
 Wrolcaw's Youth Olimpiad Wroclaw POL 2009-06-12
RcRownchangeKK*chgGame
 1559 1780 2.00 5 -1.87 15 -28.05 
  Korpalska, Joanna 1508 POL1.0010.17152.55 
  Wojciech, Daniel 1564 POL0.001-0.7815-11.70 
  Dzikowski, Michal 1558 POL0.501-0.2815-4.20 
  Korpalski, Maciej 1474 POL0.501-0.3615-5.40 
  Kubica, Michal 1692 POL0.001-0.6215-9.30 

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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