Oberg, Sean
Current rating: 1440
Record: 3-6-1
| Grand Prix Richmond 2018 (leg) (legacy) | starting rating: 1492 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 49 | Webb, Jeffrey (1489) | Lost 1-2 | -181474 |
| 2legacy | 252 | Johnson, Zachary (1592) | Lost 1-2 | -161458 |
| 3legacy | 376 | Avila, Jonathan (1484) | Lost 1-2 | -181440 |
| top | average opponent: 1522record: 0-3 | new rating: 1440 | ||
| Grand Prix Las Vegas 2018 (limited) (DOM limited) | starting rating: 1511 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 206 | Hilenski, Alan (1437) | Lost 0-2 | -191492 |
| top | record: 0-1 | new rating: 1492 | ||
| Grand Prix Las Vegas 2018 (modern) (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 105 | Rodriguez, Gabriel [USA] (1500) | Won 2-0 | +181518 |
| 2modern | 171 | Rodriguez, Edward (1517) | Won 2-1 | +181536 |
| 3modern | 3 | Smith, Patrick (1422) | Draw 1-1 | -21534 |
| 4modern | 266 | Garcia, Anthony (1394) | Won 2-1 | +151549 |
| 5modern | 138 | Tang, Kevin (1525) | Lost 0-2 | -181531 |
| 6modern | 320 | Staffel, Jonathan (1435) | Lost 1-2 | -201511 |
| top | average opponent: 1465record: 3-2-1 | new rating: 1511 | ||