Samuel, Tim
Current rating: 1541
Record: 14-14
| Grand Prix Sacramento 2018 (M19 limited) | starting rating: 1515 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 52 | Maeder, Michael (1817) | Lost 0-2 | -131502 |
| 2sealed | 476 | Elliott, Sean (1501) | Lost 1-2 | -181484 |
| 3sealed | 575 | Hamilton, Jeramie (1301) | Won 2-1 | +151499 |
| 4sealed | 529 | Hutchek, Terri (1398) | Won 2-1 | +161515 |
| 5sealed | 336 | Warner, Samuel (1499) | Won 2-1 | +171532 |
| 6sealed | 282 | Isaac, Nathanael (1527) | Won 2-0 | +181550 |
| 7sealed | 111 | Zhang, Bolun (2049) | Lost 0-2 | -91541 |
| top | average opponent: 1585record: 4-3 | new rating: 1541 | ||
| Grand Prix Birmingham 2017 (modern) | starting rating: 1476 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 105 | Winckler, William (1500) | Won 2-0 | +181494 |
| 2modern | 370 | Corless, Benjamin (1516) | Won 0-0 | +181512 |
| 3modern | 244 | Murray, Stephen (1751) | Won 2-1 | +231535 |
| 4modern | 9 | Tirello, Fabio (1656) | Won 2-1 | +201555 |
| 5modern | 24 | Tumber, Mark (1514) | Won 2-0 | +171572 |
| 6modern | 28 | Bigorne, Aurelien (1805) | Lost 1-2 | -141558 |
| 7modern | 56 | Bornelov, Susanne (1890) | Won 2-1 | +241582 |
| 8modern | 76 | De Place, Lauge (1599) | Lost 0-2 | -181564 |
| 9modern | 152 | Von Loh, Ivan (1611) | Lost 0-2 | -171547 |
| 10modern | 227 | Campina, Filipe (1491) | Lost 0-2 | -191528 |
| 11modern | 189 | Brans, Kasper (1651) | Lost 1-2 | -151513 |
| 12modern | 233 | Palombi, Davide (1524) | Won 2-1 | +181531 |
| 13modern | 201 | Kneeshaw, Louis (1629) | Lost 0-2 | -161515 |
| top | average opponent: 1626record: 7-6 | new rating: 1515 | ||
| Grand Prix Sacramento 2014 (THS limited) | starting rating: 1508 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 259 | Borish, Gregory (1717) | Lost 1-2 | -141494 |
| 3sealed | 221 | Clarke, Jaeremy (1499) | Lost 0-2 | -181476 |
| top | average opponent: 1608record: 0-2 | new rating: 1476 | ||
| Grand Prix Oakland 2013 (M14 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 308 | Kirklin, Tyler (1500) | Won 2-1 | +181518 |
| 2sealed | 62 | Oliver, Avrom (1611) | Won 2-0 | +201538 |
| 3sealed | 174 | Rodrigo, Adrian (1536) | Won 2-1 | +181556 |
| 4sealed | 603 | van der Vegt, Jan (1899) | Lost 0-2 | -121544 |
| 5sealed | 152 | Lopez, Richard (1555) | Lost 0-2 | -181526 |
| 6sealed | 419 | Thompson, Henry (1517) | Lost 1-2 | -181508 |
| top | average opponent: 1603record: 3-3 | new rating: 1508 | ||