Individual Calculations September 2009
 Kobus, Sebastian  Total change: 39.45  Rating chartPersonal card
 Championship of Kujawsko-Pomorski Zwi±zek Szachowy Chelmza POL 2009-06-20
RcRownchangeKK*chgGame
 2033 2018 6.50 9 2.18 15 32.70 
  Tarczykowska, Monika 1681 POL1.0010.12151.80 
  Jaroch, Karol 2243 POL0.001-0.2215-3.30 
  Garbowska, Hanna 2041 POL1.0010.53157.95 
  Januszewski, Piotr 1873 POL1.0010.31154.65 
  Olszewski, Marek 2151 POL0.001-0.3215-4.80 
  Sosnowski, Daniel 1958 POL1.0010.42156.30 
  Gajek, Radoslaw 1763 POL1.0010.19152.85 
  Budrewicz, Krzysztof 2368 POL1.0010.891513.35 
  Paprocki, Jaroslaw 2219 POL0.5010.26153.90 

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)
 
 Dru¿ynowe Mistrzostwa Polski II Liga Juniorow Lukow POL 2009-07-03
RcRownchangeKK*chgGame
 2015 2035 3.50 11 -2.25 15 -33.75 
  Grygierczyk, Wojciech 1983 POL0.501-0.0715-1.05 
  Grudzien, Piotr 1959 POL0.001-0.6015-9.00 
  Pietocha, Pawel 2133 POL0.5010.13151.95 
  Hanusek, Sebastian 2001 POL1.0010.45156.75 
  Markowski, Piotr 2121 POL0.001-0.3815-5.70 
  Kowalczyk, Pawel 2103 POL1.0010.59158.85 
  Tofil, Borys 2139 POL0.001-0.3615-5.40 
  Marchlewicz, Kamil 2045 POL0.001-0.4915-7.35 
  Tobolski, Jakub 2068 POL0.001-0.4515-6.75 
  Tulwin, Michal 1808 POL0.501-0.2915-4.35 
  Pilarski, Dawid 1810 POL0.001-0.7815-11.70 

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)
 
 XI Miêdzynarodowe Mistrzostwa Miasta Gdanska -Open A Gdansk POL 2009-07-18
RcRownchangeKK*chgGame
 2100 2035 5.00 9 1.09 15 16.35 
  Nester, Ihor m2390 UKR0.001-0.1115-1.65 
  Zielinski, Maciej 1888 POL0.501-0.2015-3.00 
  Strzelczyk, Anna 1843 POL1.0010.25153.75 
  Khamitskiy, Sergei m2335 BLR0.001-0.1515-2.25 
  Kanarkiewicz, Michal 1804 POL1.0010.21153.15 
  Kempinski, Tomasz 2315 POL1.0010.841512.60 
  Bronowicki, Mateusz f2370 POL0.001-0.1215-1.80 
  Suliborski, Jakub 1795 POL0.501-0.3015-4.50 
  Bieluszewski, Piotr 2162 POL1.0010.671510.05 

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 Main Ostoda POL 2009-08-07
RcRownchangeKK*chgGame
 2249 2035 2.50 8 0.46 15 6.90 
  Brodowski, Piotr 2397 POL0.001-0.1015-1.50 
  Rak, Tomasz 2094 POL1.0010.58158.70 
  Cyborowski, Lukasz g2435  * POL0.001-0.0815-1.20 
  Jadanowski, Lukasz 2132 POL0.001-0.3715-5.55 
  Bukowska, Katarzyna 2026 POL1.0010.49157.35 
  Szymczak, Zbigniew m2289 POL0.001-0.1915-2.85 
  Pulik, Krzysztof 2207 POL0.001-0.2715-4.05 
  Kuzmicz, Krystian m2408 POL0.5010.40156.00 
 * 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)
 
 International Chess Festival Kolobrzeg 2009 Kolobrzeg POL 2009-08-17
RcRownchangeKK*chgGame
 2060 2035 5.50 9 1.15 15 17.25 
  Kolinski, Kamil 1635  * POL1.0010.08151.20 
  Olszowski, Andrzej 1854 POL1.0010.26153.90 
  Tregubov, Andrei 2407 RUS0.001-0.1015-1.50 
  Karski, Lukasz 1960 POL0.501-0.1015-1.50 
  Zielinski, Wojciech 1973 POL1.0010.41156.15 
  Grabarczyk, Bogdan m2435  * POL0.001-0.0815-1.20 
  Kolinski, Daniel 1721 POL1.0010.14152.10 
  Tomczak, Jacek m2435  * POL0.001-0.0815-1.20 
  Kumor, Lukasz 2120 POL1.0010.62159.30 
 * 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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