Schuelmers Von Pernwerth, Lukas
Current rating: 1455
Record: 6-9
| Grand Prix Barcelona 2019 (modern) | starting rating: 1489 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 199 | Bouvier, Christophe (1440) | Lost 1-2 | -191470 |
| 2modern | 489 | Gonzalez Vega, Isaac (1449) | Won 2-1 | +181488 |
| 3modern | 568 | Ruano Ortega, Pedro (1577) | Lost 1-2 | -171471 |
| 4modern | 568 | Saez Varea, Francisco (1524) | Won 2-1 | +191490 |
| 5modern | 480 | Garcia Guerrero, Luis (1617) | Lost 1-2 | -151475 |
| 6modern | 523 | Li, Tingfei (1438) | Lost 0-2 | -191456 |
| 7modern | 479 | Alonso Ruiz, Luis (1431) | Won 2-0 | +171473 |
| 8modern | 408 | Frick, Sandro (1453) | Lost 0-2 | -181455 |
| average opponent: 1491record: 3-5 | new rating: 1455 | |||
| Grand Prix Prague 2018 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 52 | Reil, Christian (1541) | Lost 1-2 | -171483 |
| 2modern | 656 | Kokoska, Mindaugas (1481) | Won 2-1 | +181501 |
| 3modern | 475 | Mockenhaupt, Julian (1658) | Lost 0-2 | -151486 |
| 4modern | 698 | Schmitz, Merlin (1497) | Won 2-0 | +181504 |
| 5modern | 734 | Palissot, Anthony (1486) | Won 2-1 | +171521 |
| 6modern | 512 | Weinhardt, Denny (1822) | Lost 0-2 | -121509 |
| 7modern | 591 | Brecy, Yann (1408) | Lost 0-2 | -201489 |
| average opponent: 1556record: 3-4 | new rating: 1489 | |||