Mitchell, Samuel
Current rating: 1552
| Grand Prix Richmond 2017 (AKH limited) | starting rating: 1553 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 287 | Mellon, William (1537) | Lost 0-2 | -191534 |
| 2sealed | 352 | VanGee, Robert (1416) | Won 2-1 | +161550 |
| 3sealed | 507 | Smith, Ryan (1471) | Won 2-0 | +171567 |
| 4sealed | 517 | Anderson, Kevin (1519) | Won 2-0 | +171584 |
| 5sealed | 207 | Ross, Tom (1985) | Lost 0-2 | -111573 |
| 6sealed | 466 | Hutt, Sean (1549) | Won 2-1 | +171590 |
| 7sealed | 250 | VanGee, Richard (1498) | Lost 0-2 | -191571 |
| 8sealed | 387 | Syverud, Paul (1540) | Lost 0-2 | -191552 |
| top | average opponent: 1564record: 4-4 | new rating: 1552 | ||
| Grand Prix Atlanta 2016 (KLD limited) | starting rating: 1557 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 718 | Romito, Alexander (1686) | Won 2-0 | +211578 |
| 2sealed | 775 | Ardoin, Micheal (1539) | Lost 0-2 | -191559 |
| 3sealed | 1138 | Agrawal, Rishi (1541) | Lost 1-2 | -181541 |
| 4sealed | 1231 | Nota, Al (1623) | Won 2-0 | +191560 |
| 5sealed | 1081 | Humphreys, Josh (1460) | Won 2-1 | +161576 |
| 6sealed | 940 | Ell, Matthew (1515) | Lost 0-2 | -191557 |
| 7sealed | 1010 | Smith, Brian (1356) | Won 2-1 | +151572 |
| 8sealed | 917 | Mantilla, Jorge (1519) | Lost 0-2 | -191553 |
| top | average opponent: 1530record: 4-4 | new rating: 1553 | ||
| Grand Prix Columbus 2016 (legacy) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 108 | Beougher, Paul (1285) | Won 2-1 | +141514 |
| 2legacy | 328 | Brayer, Kevin (1504) | Won 2-1 | +181532 |
| 3legacy | 164 | Akpinar, Tim (1671) | Lost 1-2 | -161516 |
| 4legacy | 287 | Allen, Benjamin (1499) | Won 2-1 | +181534 |
| 5legacy | 247 | McKee, Kevin (1554) | Won 2-0 | +191553 |
| 6legacy | 213 | Kalbus, Kurt (1427) | Won 2-0 | +151568 |
| 7legacy | 142 | Magou, George (1608) | Won 2-0 | +191587 |
| 8legacy | 77 | Myatt, Jason (1829) | Lost 1-2 | -141573 |
| 9legacy | 99 | Jimenez III, David (1549) | Lost 1-2 | -181555 |
| 10legacy | 243 | Zinni, Anthony (1577) | Won 2-0 | +181573 |
| 11legacy | 92 | Moldowsky, Jake (1688) | Lost 0-2 | -161557 |
| top | average opponent: 1563record: 7-4 | new rating: 1557 | ||