Theissen, Michel
Current rating: 1571
Record: 8-4-1
| Grand Prix Strasbourg 2013 (legacy) | starting rating: 1576 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 27 | Balland, Remi (1500) | Won 2-0 | +171593 |
| 2legacy | 7 | Rennard, Alex (1508) | Lost 0-2 | -201573 |
| 3legacy | 258 | Botten, Dylan (1448) | Won 0-0 | +161589 |
| 4legacy | 406 | McGovern, Mark (1613) | Lost 1-2 | -181571 |
| average opponent: 1517record: 2-2 | new rating: 1571 | |||
| Grand Prix Ghent 2012 (legacy) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 123 | Luque Herbas, Sergio (1500) | Draw 1-1 | 01500 |
| 2legacy | 154 | Lhotte, Simon (1500) | Lost 0-2 | -181482 |
| 3legacy | 243 | Molara, Nicolo (1445) | Won 2-0 | +171499 |
| 4legacy | 224 | Gameiro, Kevin-Romain (1540) | Won 2-1 | +191518 |
| 5legacy | 166 | Brewster, Megan (1432) | Won 2-0 | +161534 |
| 6legacy | 113 | Folkerts, Arend (1473) | Won 2-1 | +171551 |
| 7legacy | 63 | Lucas, Gertjan (1484) | Won 2-1 | +171568 |
| 8legacy | 42 | Bailly-Maitre, Gael (1723) | Won 2-0 | +211589 |
| 9legacy | 26 | Sjoblom, Max (1871) | Lost 0-2 | -131576 |
| average opponent: 1552record: 6-2-1 | new rating: 1576 | |||