Spielerdaten
| Name: | Harald Claßen |
| Verein: | Schachclub Bayer Leverkusen e. V. |
| DWZ: | 1946 |
| ELO: | 1970 |
| Titel: | |
| Land: | GER |
| Nr. | Turnier | Pkt. | Part. | We | Gegn. | Lstg. | DWZ - Ind. |
|---|---|---|---|---|---|---|---|
| 1 | Bayer Sommeropen 2015 | 2.5 | 4 | 1840 | - | ||
| 2 | 14. Bayer Open | 4.0 | 7 | 4.664 | 1773 | 1838 | 1919 - 7 |
| 3 | Mittelrhein Verbandsliga Mitte | 6.0 | 9 | 5.543 | 1831 | 1959 | 1929 - 8 |
| 4 | VM Bayer Leverkusen 2015/2016 Gruppe B | 7.0 | 8 | 5.163 | 1804 | 2184 | 1969 - 9 |
| 5 | VM SC Bayer 2015/2016 - Endrunde | 2.0 | 2 | 1.074 | 1942 | 1992 - 10 | |
| 6 | 15. Bayer Open | 3.5 | 6 | 3.919 | 1847 | 1919 | 1983 - 11 |
| 7 | Mittelrhein Verbandsliga - Mitte 2016/17 | 5.0 | 11 | 5.647 | 1972 | 1939 | 1970 - 12 |
| 8 | VM/Scheid-Pokal 2017 SC Bayer Leverkusen | 6.5 | 9 | 5.119 | 1889 | 2110 | 1998 - 13 |
| 9 | Regionalliga | 3.5 | 9 | 3.522 | 2080 | 1996 | 1998 - 14 |
| 10 | VM/Scheid-Pokal 2018 SC Bayer Leverkusen | 4.5 | 7 | 3.787 | 1971 | 2093 | 2013 - 15 |
| 11 | 17. Bayer Open | 4.5 | 7 | 4.828 | 1838 | 1966 | 2006 - 16 |
| 12 | Verbandsliga - Gruppe Nord | 6.5 | 9 | 5.313 | 1939 | 2111 | 2030 - 17 |
| 13 | VM/Scheid-Pokal 2019 SC Bayer Leverkusen | 5.0 | 8 | 5.132 | 1901 | 2015 | 2027 - 18 |
| 14 | Deutsche Amateurmeisterschaft Duesseldorf | 2.5 | 5 | 3.201 | 1925 | 1925 | 2011 - 19 |
| 15 | Verbandsliga - Gruppe Nord | 3.0 | 6 | 3.560 | 1944 | 1943 | 1999 - 20 |
| 16 | GER, Seniorenderby 2021 Undeloh | 4.0 | 7 | 4.887 | 1841 | 1896 | 1980 - 21 |
| 17 | Regionalliga | 2.0 | 5 | 2.642 | 1961 | 1880 | 1965 - 22 |
| 18 | VM/Scheid-Pokal 2021/22 SC Bayer | 1.0 | 2 | 1.597 | 1720 | 1950 - 23 | |
| 19 | Regionalliga | 3.0 | 7 | 3.353 | 1968 | 1910 | 1942 - 24 |
| 20 | NRW-Klasse 3 | 1.5 | 5 | 1.417 | 2125 | 1957 | 1944 - 25 |
| 21 | SVM_Regionalliga | 3.5 | 8 | 3.410 | 1998 | 1952 | 1946 - 26 |