Duve, Tom
Current rating: 1447
Record: 3-7
| Grand Prix Prague 2017 (AER limited) | starting rating: 1464 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 99 | Mermi, Dagcan (1516) | Won 2-0 | +191483 |
| 4sealed | 68 | Gerschenson, Immanuel (1988) | Lost 0-2 | -101473 |
| 5sealed | 433 | Grafensteiner, Tobias (1825) | Lost 0-2 | -121461 |
| 6sealed | 299 | Gierszewski, Piotr (1647) | Lost 1-2 | -141447 |
| average opponent: 1744record: 1-3 | new rating: 1447 | |||
| Grand Prix Kobe 2014 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 849 | Tanaka, Rizumu (1545) | Lost 1-2 | -171483 |
| 2modern | 1009 | Nihongi, Yuta (1371) | Won 2-0 | +161499 |
| 3modern | 1039 | Murakami, Daisuke (1500) | Won 2-0 | +181517 |
| 4modern | 1010 | Iwasaki, Kazuma (1519) | Lost 0-2 | -181499 |
| 5modern | 1050 | Yasokawa, Takahiro (1495) | Lost 0-2 | -181481 |
| 6modern | 1033 | Satou, Kenji (1531) | Lost 0-2 | -171464 |
| average opponent: 1494record: 2-4 | new rating: 1464 | |||