Badenberg, Leonhard
Current rating: 1554
Record: 8-5-1
| Grand Prix Brussels 2020 (pioneer) | starting rating: 1540 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 12 | Gimel, Simon (1500) | Won 2-1 | +181558 |
| 2pioneer | 272 | Williams, Gareth (1473) | Lost 1-2 | -201538 |
| 3pioneer | 485 | Allovio, Giacomo (1500) | Draw 1-1 | -11537 |
| 5pioneer | 392 | Mostyn, George (1546) | Lost 0-2 | -171520 |
| 6pioneer | 514 | Moreira, Miguel (1405) | Won 2-0 | +151535 |
| 7pioneer | 371 | Geyser, Mason (1553) | Won 2-0 | +191554 |
| average opponent: 1496record: 3-2-1 | new rating: 1554 | |||
| Grand Prix Bologna 2019 (legacy) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 420 | Anchisi, Corrado (1637) | Won 2-1 | +201520 |
| 2legacy | 277 | Vardaramatos, Spyros (1629) | Lost 0-2 | -161504 |
| 3legacy | 404 | Mini, Enrico (1434) | Won 2-1 | +171521 |
| 4legacy | 324 | Klein, Christian (1519) | Won 2-1 | +181539 |
| 5legacy | 121 | Gray, Oliver (1541) | Lost 0-2 | -181521 |
| 6legacy | 268 | Bacci, Michele (1521) | Lost 1-2 | -181503 |
| 7legacy | 362 | Kohles, Alexander (1575) | Won 2-0 | +191522 |
| 8legacy | 245 | Lardori, Iacopo (1514) | Won 2-0 | +181540 |
| average opponent: 1546record: 5-3 | new rating: 1540 | |||