Marco Wessels
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| NRW Liga 0607 | 09/17/2006 | 2235 |  Germany |
| Oberliga NRW 0506 | 09/25/2005 | 2207 | Germany |
| Oberliga NRW 0405 | 10/10/2004 | 2192 | Germany |
| Oberliga NRW 0304 | 09/28/2003 | 2185 | Germany |
Most Played Openings as White
| ECO | Opening | Games |
| B82 | Sicilian, Scheveningen, 6.f4 | 5 games |
| B33 | Sicilian defence | 5 games |
| B42 | Sicilian, Kan, 5.Bd3 | 3 games |
| B40 | Sicilian defence | 3 games |
Most Played Openings as Black
| ECO | Opening | Games |
| B66 | Sicilian, Richter-Rauzer, Rauzer attack, 7...a6 | 5 games |
| D15 | Queen's Gambit Declined Slav, 4.Nc3 | 5 games |
| D19 | Queen's Gambit Declined Slav, Dutch variation | 3 games |
| D13 | Queen's Gambit Declined Slav, exchange variation | 2 games |
