Gruber, Benedikt
Current rating: 1516
| Regional Championships Athens 2023 (pioneer) | starting rating: 1526 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 9 | Halls-Kass, Rowan (1481) | Lost 1-2 | -181508 |
| 2pioneer | 159 | Langan, Brian (1487) | Lost 0-2 | -191489 |
| 3pioneer | 225 | Coates, Dylan (1450) | Won 2-1 | +171506 |
| 4pioneer | 187 | Vernikos, Constantine (1719) | Won 2-0 | +221528 |
| 5pioneer | 94 | da Silveira, Matheus Daniel (1719) | Won 2-1 | +221550 |
| 6pioneer | 89 | Poole, Terry (1667) | Lost 0-2 | -161534 |
| 7pioneer | 140 | Avery, Nathaniel (1517) | Lost 0-2 | -181516 |
| top | average opponent: 1577record: 3-4 | new rating: 1516 | ||
| Grand Prix Bilbao 2019 (modern) | starting rating: 1516 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 28 | Eychenne, Pierre-Jean (1543) | Won 2-1 | +191535 |
| 4modern | 71 | Stadler, Jan (1694) | Lost 1-2 | -151520 |
| 5modern | 209 | Ylenius, Henri (1589) | Lost 0-2 | -171503 |
| 6modern | 331 | Exposito Rodriguez, Ricardo (1522) | Won 2-0 | +181521 |
| 7modern | 294 | Sanchez Lopez, Alvaro (1787) | Won 2-1 | +231544 |
| 8modern | 100 | Moor, Maurice (1555) | Lost 1-2 | -181526 |
| top | average opponent: 1615record: 3-3 | new rating: 1526 | ||
| Grand Prix Lille 2015 (legacy) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 561 | Boehler, Judith (1500) | Won 2-1 | +181518 |
| 2legacy | 11 | Monten, Peter (1465) | Lost 1-2 | -191499 |
| 3legacy | 458 | Hammer, Christian (1565) | Won 2-0 | +191518 |
| 4legacy | 225 | Mager Hois, Jesus Manu (1506) | Won 2-0 | +181536 |
| 5legacy | 219 | Pertuisot, Emmanuel (1552) | Lost 1-2 | -181518 |
| 6legacy | 256 | Kuzmanic, Tomislav (1521) | Lost 0-2 | -181500 |
| 7legacy | 423 | Bergadano, Giulio (1397) | Won 2-1 | +161516 |
| top | average opponent: 1501record: 4-3 | new rating: 1516 | ||