Arenz, Tassilo
Current rating: 1455
Record: 3-6
| Grand Prix Bilbao 2019 (modern) | starting rating: 1481 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 474 | Olavarria Barragan, Aitor (1500) | Lost 1-2 | -171464 |
| 2modern | 624 | Ruiz De Eguino, Alexander (1487) | Won 2-1 | +181482 |
| 3modern | 533 | Gruber, Ivan (1779) | Lost 0-2 | -131469 |
| 4modern | 648 | Diaz Torres, Ismael (1482) | Won 2-0 | +191488 |
| 5modern | 383 | Bruggemann, Jahn (1571) | Lost 1-2 | -171471 |
| 6modern | 586 | Ube, Arturo (1531) | Won 2-0 | +191490 |
| 7modern | 425 | Lacombe, Jordane (1499) | Lost 1-2 | -181472 |
| 8modern | 418 | Moore, Matthew1400 (1485) | Lost 0-2 | -171455 |
| average opponent: 1542record: 3-5 | new rating: 1455 | |||
| Grand Prix Prague 2018 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 200 | Csete, Norbert (1470) | Lost 0-2 | -191481 |
| record: 0-1 | new rating: 1481 | |||