Individual Calculations July 2009
 Kulas, Szymon  Total change: -34.20  Rating chartPersonal card
 Lower Silesian's Leagues Dolny Slask POL 2008-10-26
RcRownchangeKK*chgGame
 1838 1881 3.00 8 -1.37 15 -20.55 
  Bronsztejn, Wojciech 1695 POL0.501-0.2415-3.60 
  Prusinowski, Maciej 2034 POL0.5010.20153.00 
  Kolasinski, Krzysztof 1887 POL1.0010.51157.65 
  Oszczanowski, Witold 1555 POL0.001-0.8715-13.05 
  Mikolajczyk, Piotr 1805 POL0.001-0.6015-9.00 
  Chrzanowski, Michal 1965 POL0.5010.12151.80 
  Ratajczyk, Rafal 1872 POL0.501-0.0115-0.15 
  Bukwa, Jaroslaw 1894 POL0.001-0.4815-7.20 

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)
 
 POL Boys Championship U-12 Leba POL 2009-03-14
RcRownchangeKK*chgGame
 1754 1904 6.00 11 -1.56 15 -23.40 
  Fronczak, Sebastian 1651 POL0.501-0.3115-4.65 
  Gladysz, Jakub 1554 POL1.0010.11151.65 
  Ulanowski, Karol 1759 POL1.0010.31154.65 
  Szczecina, Kamil 1686 POL1.0010.22153.30 
  Eggink, Ryszard 1762 POL0.501-0.1915-2.85 
  Kaczmarek, Aleksander 1886 POL0.501-0.0315-0.45 
  Marczuk, Dominik 1828 POL0.001-0.6015-9.00 
  Gajek, Radoslaw 1720 POL1.0010.26153.90 
  Duda, Jan-Krzysztof f2027 POL0.001-0.3315-4.95 
  Nun, Grzegorz 1703 POL0.501-0.2615-3.90 
  Snihur, Piotr 1720 POL0.001-0.7415-11.10 

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
 2048 1900 3.50 9 0.65 15 9.75 
  Jegorovas, Aleksandras f2250 LTU0.001-0.1115-1.65 
  Kucypera, Malgorzata 2075 POL0.5010.23153.45 
  Korosciel, Aneta 2043 POL1.0010.691510.35 
  Krzywda, Andrzej 2157 POL0.001-0.1815-2.70 
  Nawrocki, Przemyslaw 2023 POL0.001-0.3315-4.95 
  Wozniak, Bartosz 1780 POL1.0010.34155.10 
  Chrzanowski, Michal 1957 POL0.5010.08151.20 
  Kobzar, Alexandr 2169 UKR0.001-0.1715-2.55 
  Jadenkus, Henrikas 1975 LTU0.5010.10151.50 

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)
 

 

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