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Individual Calculations September 2009 |
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| Wodzynska, Zofia Total change: 36.00 | |   |
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| Championship of Kujawsko-Pomorski Zwi±zek Szachowy | Chelmza | POL | 2009-06-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1742 | 1531 | 1.00 | 5 | -0.25 | 25 | -6.25 | |
|  Zielinski, Wojciech | | | 1881 | POL | 0.00 | 1 | -0.11 | 25 | -2.75 | |  Kapica, Pawel | | | 1848 | POL | 0.00 | 1 | -0.13 | 25 | -3.25 | | | Wodzynski, Mieszko | | | 1800 | POL | 0.00 | 1 | -0.17 | 25 | -4.25 | | | Tarczykowska, Monika | | | 1681 | POL | 0.50 | 1 | 0.20 | 25 | 5.00 | | | Socha, Roksana | | | 1499 | POL | 0.50 | 1 | -0.04 | 25 | -1.00 | |
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) | | | | V International Chess Festival Open B Chojnice 2009 | Chojnice | POL | 2009-07-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1840 | 1531 | 3.50 | 8 | 2.32 | 25 | 58.00 | |
| | Januszewski, Piotr | | | 1874 | POL | 0.00 | 1 | -0.12 | 25 | -3.00 | | | Dus, Leszek | | | 1886 | POL | 1.00 | 1 | 0.89 | 25 | 22.25 | | | Zhuk, Ilya | | | 1846 | BLR | 0.00 | 1 | -0.14 | 25 | -3.50 | | | Harmata, Marek | | | 1836 | POL | 0.50 | 1 | 0.36 | 25 | 9.00 | | | Belka, Andrzej | | | 1890 | POL | 0.00 | 1 | -0.10 | 25 | -2.50 | | | Belka, Marta | | | 1672 | POL | 1.00 | 1 | 0.69 | 25 | 17.25 | | | Jastrzebski, Wlodzimierz | | | 1829 | POL | 1.00 | 1 | 0.85 | 25 | 21.25 | | | Ciesielski, Tomasz | | | 1886 | POL | 0.00 | 1 | -0.11 | 25 | -2.75 | |
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) | | | NOTE: K factor changed | | VI MFSz Open | Ostroda | POL | 2009-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1773 | 1531 | 0.00 | 5 | -1.05 | 15 | -15.75 | |
| | Januszewski, Piotr | | | 1874 | POL | 0.00 | 1 | -0.12 | 15 | -1.80 | | | Kumala, Aleksander | | | 1858 | POL | 0.00 | 1 | -0.13 | 15 | -1.95 | | | Wodzynski, Mieszko | | | 1800 | POL | 0.00 | 1 | -0.17 | 15 | -2.55 | | | Hekman, Dominik | | | 1647 | POL | 0.00 | 1 | -0.34 | 15 | -5.10 | | | Renkowski, Piotr | | | 1688 | POL | 0.00 | 1 | -0.29 | 15 | -4.35 | |
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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