Chambers, Seth
Current rating: 1617
| Grand Prix Richmond 2018 (leg) (legacy) | starting rating: 1647 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 3 | Hall, Brian (1387) | Won 2-1 | +131660 |
| 2legacy | 139 | Howard, Craig (1522) | Lost 1-2 | -201640 |
| 3legacy | 293 | Myers, Ryan (1588) | Won 2-1 | +171657 |
| 4legacy | 210 | Naide, Kazutaka (1681) | Lost 1-2 | -181639 |
| 5legacy | 259 | Clawson, David (1407) | Lost 0-2 | -221617 |
| top | average opponent: 1517record: 2-3 | new rating: 1617 | ||
| Grand Prix Washington DC 2017 (HOU standard) | starting rating: 1494 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 113 | Harris, Chad (1477) | Won 2-0 | +181512 |
| 2standard | 20 | Klinkhammer, Matthew (1603) | Lost 0-2 | -171495 |
| 3standard | 458 | Edgerton, Zachery (1499) | Won 2-1 | +181513 |
| 4standard | 409 | Davis, Brad (1672) | Won 2-1 | +211534 |
| 5standard | 191 | Whittington, Michael (1621) | Won 2-1 | +201554 |
| 6standard | 213 | Hoffman, Tomas (1541) | Lost 0-2 | -181536 |
| 7standard | 325 | Valenzuela, James (1538) | Won 2-1 | +181554 |
| 8standard | 95 | Wakefield, Bryan (1575) | Won 2-1 | +181572 |
| 9standard | 52 | Roth, Marcus (1627) | Won 2-1 | +191591 |
| 10standard | 95 | [anonymous] | Won 2-1 | +221613 |
| 11standard | 34 | Su, Bo (1875) | Won 2-1 | +231636 |
| 12standard | 22 | Bianchi, Alex (1680) | Won 2-1 | +181654 |
| 13standard | 11 | Zyla, Sarah (1756) | Won 2-1 | +201674 |
| 14standard | 12 | Falcioni, Matthew (1870) | Lost 0-2 | -141660 |
| 15standard | 30 | Severson, Eric (1949) | Lost 1-2 | -131647 |
| top | average opponent: 1673record: 11-4 | new rating: 1647 | ||
| Grand Prix Columbus 2016 (legacy) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 264 | Shelley, James (1556) | Won 2-0 | +191519 |
| 2legacy | 242 | Hockey, Bryan (1533) | Won 2-1 | +181537 |
| 3legacy | 125 | Belfatto, Michael (1521) | Won 2-1 | +181555 |
| 4legacy | 155 | Ivey, Greg (1622) | Won 2-0 | +191574 |
| 5legacy | 43 | Baugh, Jacob (1864) | Lost 0-2 | -131561 |
| 6legacy | 121 | Maddox, Zachary (1586) | Lost 0-2 | -171544 |
| 7legacy | 367 | Frank, Tim (1579) | Lost 0-2 | -181526 |
| 8legacy | 308 | Moote, Brock (1570) | Won 2-0 | +191545 |
| 9legacy | 262 | Aper, Brandon (1476) | Won 2-1 | +171562 |
| 10legacy | 169 | Thomason, Timothy (1801) | Lost 1-2 | -141548 |
| 11legacy | 207 | Melendez, David (1643) | Lost 0-2 | -161532 |
| 12legacy | 224 | Phillips, Dalton (1493) | Lost 1-2 | -191513 |
| 13legacy | 202 | Knierim, Grant (1443) | Won 2-1 | +171530 |
| 14legacy | 179 | Kanamori, Ryousuke (1527) | Lost 0-2 | -181512 |
| 15legacy | 165 | Hendrickson, Steven (1516) | Lost 1-2 | -181494 |
| top | average opponent: 1582record: 7-8 | new rating: 1494 | ||