Ortloff, Sebastian
Current rating: 1445
Record: 3-6
| Grand Prix Prague 2014 (modern) | starting rating: 1482 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 235 | Hruska, Jakub (1477) | Lost 0-2 | -181464 |
| 2modern | 487 | Krolow, Frank (1569) | Lost 0-2 | -161448 |
| 3modern | 645 | Janovsky, David (1340) | Won 2-0 | +161464 |
| 4modern | 506 | Melzer, Vladimir (1419) | Lost 0-2 | -191445 |
| average opponent: 1451record: 1-3 | new rating: 1445 | |||
| Grand Prix Antwerp 2013 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 373 | Segers, Frank (1424) | Lost 1-2 | -191481 |
| 2modern | 435 | Osorio, Azzedine (1483) | Lost 1-2 | -181463 |
| 3modern | 661 | De Haan, Ivar (1462) | Won 2-0 | +181481 |
| 4modern | 720 | Defour, Florian (1482) | Won 2-0 | +181499 |
| 5modern | 507 | Staat, Philipp (1570) | Lost 0-2 | -171482 |
| average opponent: 1484record: 2-3 | new rating: 1482 | |||