Hahm, Lowell
Current rating: 1367
Record: 4-12
| Grand Prix Las Vegas 2017 (legacy) (legacy) | starting rating: 1436 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 401 | Holder, Patrick (1500) | Lost 1-2 | -171419 |
| 2legacy | 516 | Maune, Sarah (1438) | Lost 1-2 | -181401 |
| 3legacy | 1103 | Pritt, Matthew (1486) | Lost 0-2 | -161385 |
| 4legacy | 1132 | Mickelson, Ethan (1400) | Lost 0-2 | -181367 |
| top | average opponent: 1456record: 0-4 | new rating: 1367 | ||
| Grand Prix San Diego 2015 (ORI standard) | starting rating: 1431 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 15 | MacDonald, Joseph (1501) | Lost 1-2 | -161415 |
| 2standard | 415 | Franklin, Mark (1463) | Won 2-0 | +191434 |
| 3standard | 417 | Beleche-Gonzalez, Itza (1499) | Won 2-1 | +191453 |
| 4standard | 222 | Comella, Terrence (1450) | Lost 0-2 | -181435 |
| 5standard | 411 | Lin, Eric (1498) | Won 2-0 | +191454 |
| 6standard | 375 | Ruiz, Juan (1443) | Lost 1-2 | -181436 |
| top | average opponent: 1476record: 3-3 | new rating: 1436 | ||
| Grand Prix Sacramento 2014 (THS limited) | starting rating: 1481 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 62 | Cooper, Simon W (1624) | Lost 1-2 | -151466 |
| 2sealed | 387 | Bjerke, Jordan (1555) | Lost 0-2 | -171449 |
| 3sealed | 520 | Carlson Loduca, Matt (1463) | Lost 1-2 | -181431 |
| top | average opponent: 1547record: 0-3 | new rating: 1431 | ||
| Grand Prix Las Vegas 2013 (MMA limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 1495 | Martin, Shawn (1460) | Won 2-0 | +171517 |
| 2sealed | 1468 | Lachaud, Remy (1500) | Lost 0-2 | -181499 |
| 3sealed | 1647 | Bautista, Joshua (1501) | Lost 0-2 | -181481 |
| top | average opponent: 1487record: 1-2 | new rating: 1481 | ||