Willoughby, Tyler
Current rating: 1428
Record: 8-13
| Grand Prix Memphis 2019 (RNA standard) | starting rating: 1440 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 172 | Morgan, Chris (1426) | Lost 0-2 | -181422 |
| 2standard | 245 | Handley, Michael (1460) | Won 2-0 | +181440 |
| 3standard | 290 | Schlumpberger, Jaegar (1473) | Won 2-1 | +191459 |
| 4standard | 259 | Miller, Blake (1729) | Lost 0-2 | -131446 |
| 5standard | 320 | Sybert, Jonathan (1456) | Lost 0-2 | -181428 |
| top | average opponent: 1509record: 2-3 | new rating: 1428 | ||
| Grand Prix Columbus 2016 (legacy) | starting rating: 1428 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 250 | Gradert, Andrew (1534) | Lost 1-2 | -161412 |
| 2legacy | 466 | Baggett, James (1485) | Won 2-1 | +201432 |
| 3legacy | 622 | McCarty, John (1564) | Lost 1-2 | -161416 |
| 4legacy | 769 | Waller, Justin (1447) | Won 1-0 | +191435 |
| 5legacy | 659 | Shrivers, Benjamin (1485) | Won 2-0 | +191454 |
| 6legacy | 312 | Hefner, Jessy (1568) | Won 2-0 | +201474 |
| 7legacy | 188 | Cotton, Brian (1562) | Lost 1-2 | -171457 |
| 8legacy | 442 | Simoncic, Brandon (1486) | Lost 1-2 | -171440 |
| top | average opponent: 1516record: 4-4 | new rating: 1440 | ||
| Grand Prix Atlanta 2015 (BFZ limited) | starting rating: 1463 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 567 | Tomlinson, Morgan (1449) | Lost 1-2 | -181445 |
| 2sealed | 599 | Burt, Casey (1483) | Won 2-0 | +181463 |
| 3sealed | 753 | Drennen, Phillip (1493) | Lost 1-2 | -171446 |
| 4sealed | 861 | Schreiner, Martin (1484) | Lost 1-2 | -181428 |
| top | average opponent: 1477record: 1-3 | new rating: 1428 | ||
| Grand Prix Charlotte 2015 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 237 | Piotrowsky, Michael (1433) | Won 2-1 | +171517 |
| 2modern | 275 | Patel, Nikhil (1518) | Lost 0-2 | -181499 |
| 3modern | 449 | Clark, Blake (1460) | Lost 1-2 | -191480 |
| 4modern | 592 | Ponting, Kory (1519) | Lost 0-2 | -171463 |
| top | average opponent: 1482record: 1-3 | new rating: 1463 | ||