Spielerdaten
| Name: | Martin Schieferdecker |
| Verein: | BSV Chemie Radebeul |
| DWZ: | 1848 |
| ELO: | 1931 |
| Titel: | |
| Land: | GER |
| Nr. | Turnier | Pkt. | Part. | We | Gegn. | Lstg. | DWZ - Ind. |
|---|---|---|---|---|---|---|---|
| 1 | Datenübernahme nach DeWIS | 0.0 | 0 | 0.000 | 0 | 1815 - 38 | |
| 2 | Landes-MM Sachsen-Anhalt 2010/11 | 1.0 | 2 | 1.219 | 1736 | 1809 - 39 | |
| 3 | Landes-MM Sachsen-Anhalt 2011/12 | 0.0 | 0 | 0.000 | 0 | 1809 - 39 | |
| 4 | BMM Halle 2011/12 | 1.5 | 2 | 1.582 | 1575 | 1807 - 40 | |
| 5 | BMM Halle 2012/13 | 0.0 | 0 | 0.000 | 0 | 1807 - 40 | |
| 6 | 1. Bezirksklasse Dresden 2013/2014 Staffel B | 7.0 | 9 | 6.843 | 1599 | 1824 | 1811 - 41 |
| 7 | Stadt-EM Radebeul | 5.0 | 7 | 4.850 | 1620 | 1834 | 1815 - 42 |
| 8 | 7. TuS Coswig - Open | 3.5 | 6 | 4.104 | 1685 | 1700 | 1800 - 43 |
| 9 | American Amateur Cup 2014 Gruppe B | 5.5 | 9 | 5.086 | 1752 | 1835 | 1810 - 44 |
| 10 | 21. Radebeuler Open 2015 | 4.0 | 7 | 3.101 | 1836 | 1939 | 1832 - 45 |
| 11 | Bezirksliga Dresden | 3.0 | 6 | 3.468 | 1771 | 1771 | 1820 - 46 |
| 12 | 22. Radebeuler Open | 5.0 | 7 | 4.470 | 1697 | 1896 | 1833 - 47 |
| 13 | Bezirksliga | 6.0 | 8 | 4.940 | 1721 | 1952 | 1858 - 48 |
| 14 | American Amateur Cup 2016 A-Gruppe | 0.0 | 1 | 0.314 | 1995 | 1849 - 49 | |
| 15 | 2. Landesklasse Staffel A | 5.0 | 8 | 4.888 | 1762 | 1860 | 1852 - 50 |
| 16 | Teplice Open 2017 | 3.5 | 9 | 3.782 | 1932 | 1817 | 1846 - 51 |
| 17 | 6. ,,ran an den Turm!" | 3.0 | 5 | 3.708 | 1658 | 1731 | 1828 - 52 |
| 18 | 2. Bezirksklasse Dresden Staffel B | 1.0 | 1 | 0.937 | 1396 | 1830 - 53 | |
| 19 | 2. Landesklasse Staffel A | 3.5 | 6 | 3.970 | 1689 | 1764 | 1818 - 54 |
| 20 | 30.Bischofröder Schachturnier | 3.0 | 5 | 3.935 | 1566 | 1648 | 1794 - 55 |
| 21 | 3. Kaltern-Trophy 2018 Open A Elo = 1800 | 2.5 | 6 | 1.682 | 1988 | 1916 | 1815 - 56 |
| 22 | 7. ran an den Turm 2019 | 3.5 | 5 | 3.315 | 1685 | 1847 | 1820 - 57 |
| 23 | 2. Landesklasse Staffel A | 4.5 | 6 | 3.183 | 1798 | 1992 | 1853 - 58 |
| 24 | 3. DPI Schach-Open Leer 2019 A-Turnier | 3.0 | 7 | 2.191 | 2033 | 1963 | 1872 - 59 |
| 25 | Deutsche Amateurmeisterschaft Potsdam | 2.0 | 5 | 3.016 | 1797 | 1725 | 1847 - 60 |
| 26 | 2. Landesklasse, Staffel A | 5.0 | 6 | 3.824 | 1745 | 2031 | 1876 - 61 |
| 27 | 2. Landesklasse, Staffel A Teil 2 | 0.0 | 0 | 0 | - | ||
| 28 | 2. Landesklasse, Staffel A | 2.5 | 3 | 1.741 | 1818 | 1896 - 62 | |
| 29 | Landes-MM Sachsen-Anhalt 2022/23 | 1.0 | 2 | 1.326 | 1772 | 1887 - 63 | |
| 30 | BMM SB Halle 2023-2024 | 0.5 | 2 | 1.421 | 1724 | 1862 - 64 | |
| 31 | 2. Landesklasse A | 4.0 | 8 | 3.395 | 1938 | 1927 | 1876 - 65 |
| 32 | CZE Czech-Open 2025 (4er-Team) | 2.0 | 6 | 3.135 | 1860 | 1732 | 1848 - 66 |