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Individual Calculations April 2009 |
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| Adamczewski, Jedrzej Total change: 33.75 | |   |
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| XII. Neujahrs Open | Guben | GER | 2009-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1998 | 1676 | 2.50 | 6 | 1.69 | 15 | 25.35 | |
|  Urban, Hans-Rainer | | | 2026 | GER | 0.00 | 1 | -0.11 | 15 | -1.65 | |  Schmidt, Hans-Juergen | | | 2026 | GER | 1.00 | 1 | 0.89 | 15 | 13.35 | | | Zdanowicz, Lukasz | | | 2026 | POL | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Gensch, Manfred | | | 1860 | GER | 0.50 | 1 | 0.24 | 15 | 3.60 | | | Medunova, Vera | | wm | 2026 | CZE | 0.50 | 1 | 0.39 | 15 | 5.85 | | | Roeser, Axel | | | 2026 | GER | 0.50 | 1 | 0.39 | 15 | 5.85 | |
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) | | | | XXV Otwarte Mistrzostwa Podhala grupa A | Rabka Zdroj | POL | 2009-02-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1841 | 1676 | 3.00 | 8 | 0.56 | 15 | 8.40 | |
| | Janus, Przemyslaw | | | 2026 | POL | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Adamczewski, Maciej | | | 1527 | POL | 0.50 | 1 | -0.20 | 15 | -3.00 | | | Khamidov, Komil | | | 1972 | POL | 0.00 | 1 | -0.15 | 15 | -2.25 | | | Wasik, Jozef | | | 1829 | POL | 0.00 | 1 | -0.30 | 15 | -4.50 | | | Jajte-Pachota, Maciej | | | 1661 | POL | 1.00 | 1 | 0.48 | 15 | 7.20 | | | Galyga, Jozef | | | 1906 | POL | 1.00 | 1 | 0.79 | 15 | 11.85 | | | Zakrocki, Sebastian | | | 1817 | POL | 0.50 | 1 | 0.19 | 15 | 2.85 | | | Wasik, Piotr | | | 1991 | POL | 0.00 | 1 | -0.14 | 15 | -2.10 | |
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) | | |
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