Individual Calculations September 2009
 Gorniewicz, Oskar  Total change: 22.65  Rating chartPersonal card
 Championship of Kujawsko-Pomorski Zwi±zek Szachowy Chelmza POL 2009-06-20
RcRownchangeKK*chgGame
 1942 1817 2.50 8 -0.24 15 -3.60 
  Zolnierowicz, Krzysztof m2167 POL0.001-0.1115-1.65 
  Zielinski, Maciej 1911 POL0.001-0.3715-5.55 
  Jablonski, Jerzy 1941 POL1.0010.671510.05 
  Januszewski, Piotr 1873 POL1.0010.58158.70 
  Wodzynski, Michal 1967 POL0.5010.20153.00 
  Bokiej, Przemyslaw 2043 POL0.001-0.2115-3.15 
  Grota, Mateusz 1786 POL0.001-0.5415-8.10 
  Kapica, Pawel 1848 POL0.001-0.4615-6.90 

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)
 
 V International Chess Festival Open B Chojnice 2009 Chojnice POL 2009-07-10
RcRownchangeKK*chgGame
 1963 1844 4.50 6 2.46 15 36.90 
  Grajczak, Adrian 1985 POL0.001-0.3115-4.65 
  Smagalski, Jaroslaw 1955 POL1.0010.65159.75 
  Obrocki, Dariusz 1970 POL1.0010.671510.05 
  Wodzynski, Michal 1996 POL0.5010.20153.00 
  Januszewski, Piotr 1874 POL1.0010.54158.10 
  Szmidt, Przemyslaw 1999 POL1.0010.711510.65 

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)
 
 XI Miedzynarodowe Mistrzostwa Gdanska w szachach-Open B Gdansk POL 2009-07-18
RcRownchangeKK*chgGame
 1811 1844 4.00 6 0.74 15 11.10 
  Mielke, Patryk 1665 POL1.0010.27154.05 
  Suliborski, Artur 1714 POL1.0010.32154.80 
  Tarczykowska, Monika 1681 POL1.0010.28154.20 
  Andrearczyk, Pawel 1854 POL0.5010.01150.15 
  Tarczykowski, Janusz 1991 POL0.5010.20153.00 
  Demianowicz, Maciej 1959 POL0.001-0.3415-5.10 

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)
 
 VI MFSz Open Ostroda POL 2009-08-07
RcRownchangeKK*chgGame
 1773 1844 1.50 5 -1.45 15 -21.75 
  Plichta, Kamil 2039 POL0.001-0.2515-3.75 
  Hekman, Dominik 1647 POL0.501-0.2515-3.75 
  Szymanowski, Mateusz 1600 POL0.501-0.3015-4.50 
  Tuszynski, Eugeniusz 1792 POL0.501-0.0715-1.05 
  Gajek, Radoslaw 1785 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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