Palombo, Mark
Current rating: 1524
Record: 4-3
| Grand Prix Houston 2018 (RIX limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 42 | Jordan, Michael (1614) | Lost 0-2 | -161484 |
| 2sealed | 228 | Thomas, Travis (1695) | Lost 0-2 | -141470 |
| 3sealed | 382 | Blake, James (1465) | Won 2-1 | +181488 |
| 4sealed | 339 | Hoffeld, Joshua (1791) | Won 2-1 | +231511 |
| 5sealed | 315 | Tam, Wai (1013) | Won 2-1 | +101521 |
| 6sealed | 246 | Nguyen, James (1778) | Won 2-1 | +221543 |
| 7sealed | 89 | Gunay, Ilker (1448) | Lost 1-2 | -191524 |
| average opponent: 1543record: 4-3 | new rating: 1524 | |||