Hobbelman, Patrick
Current rating: 1406
Record: 2-8
| Grand Prix Washington DC 2017 (HOU standard) | starting rating: 1463 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 136 | Calderon, Christopher (1718) | Lost 0-2 | -131450 |
| 4standard | 457 | Knowles, Michael (1584) | Lost 0-2 | -161434 |
| 5standard | 553 | Liberati, Bernard (1536) | Lost 1-2 | -161418 |
| 6standard | 515 | Yam, Philip (1769) | Lost 0-2 | -121406 |
| average opponent: 1652record: 0-4 | new rating: 1406 | |||
| Grand Prix Richmond 2017 (AKH limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 138 | Sipe, Roger (1500) | Won 2-0 | +181518 |
| 2sealed | 243 | Schibanoff, Justin (1570) | Lost 0-2 | -171501 |
| 3sealed | 410 | Roig, Ben (1481) | Lost 1-2 | -181483 |
| 4sealed | 656 | Taylor, Alex (1472) | Won 2-1 | +171500 |
| 5sealed | 530 | Holcomb, Michael (1509) | Lost 0-2 | -171483 |
| 6sealed | 569 | Otto, Rachel (1422) | Lost 1-2 | -201463 |
| average opponent: 1492record: 2-4 | new rating: 1463 | |||