Tindall, Samuel
Current rating: 1491
Record: 5-6
| Grand Prix Richmond 2014 (modern) | starting rating: 1447 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 1449 | Meyer, Benjamin (1500) | Lost 1-2 | -171430 |
| 2modern | 1391 | Erler, Billy (1699) | Lost 0-2 | -131417 |
| 3modern | 1597 | Lyons, Hannah (1464) | Won 2-0 | +191436 |
| 4modern | 1555 | Minor, Nicholas (1397) | Won 2-1 | +171453 |
| 5modern | 1419 | Presser, Liam (1500) | Won 2-0 | +191472 |
| 6modern | 1302 | Hughes, Scott (1517) | Won 2-0 | +191491 |
| 7modern | 1177 | Walsh, Michael (1481) | Won 2-0 | +181509 |
| 8modern | 1180 | Webb, Jody (1513) | Lost 1-2 | -181491 |
| average opponent: 1509record: 5-3 | new rating: 1491 | |||
| Grand Prix Philadelphia 2012 (RTR limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 84 | Kmon, Nicholas (1500) | Lost 0-2 | -181482 |
| 2sealed | 358 | Benning, Mark (1482) | Lost 1-2 | -181464 |
| 3sealed | 387 | Lafleur, Thayer (1544) | Lost 1-2 | -171447 |
| average opponent: 1509record: 0-3 | new rating: 1447 | |||