Gaddis, Tiffany A
Current rating: 1545
Record: 10-8
| Grand Prix Indianapolis 2012 (legacy) | starting rating: 1485 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 290 | Ellis, Jordan (1519) | Won 2-0 | +191504 |
| 2legacy | 304 | Behrle, Stephen (1501) | Lost 0-2 | -181486 |
| 3legacy | 418 | Wang, Horace (1500) | Won 2-0 | +181504 |
| 4legacy | 352 | Becerra, Patrick (1523) | Lost 1-2 | -181486 |
| 5legacy | 425 | Wilt, Carl (1482) | Won 2-0 | +181504 |
| 6legacy | 336 | Boaz, Terrell (1525) | Won 2-0 | +191523 |
| 7legacy | 253 | Moore, Andy (1512) | Won 2-0 | +171540 |
| 8legacy | 156 | Chasan, Ze'Eva (1538) | Won 2-0 | +181558 |
| 9legacy | 116 | Hatfield, Alix (1812) | Lost 0-2 | -131545 |
| average opponent: 1546record: 6-3 | new rating: 1545 | |||
| Grand Prix Providence 2011 (legacy) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 534 | Benoit, Marcel (1464) | Won 2-1 | +171517 |
| 2legacy | 477 | Larsen, Kris (1518) | Lost 0-2 | -181499 |
| 3legacy | 505 | Garosshen, Kevin (1482) | Won 2-0 | +181517 |
| 4legacy | 503 | Stefanovic, Lou (1569) | Lost 0-2 | -171500 |
| 5legacy | 569 | Bernal, Joseph (1594) | Lost 0-2 | -161484 |
| 6legacy | 588 | Murgo, Domenic (1482) | Won 2-0 | +181502 |
| 7legacy | 553 | Gibbons, Terence A (1500) | Won 2-1 | +181520 |
| 8legacy | 502 | Juseck, Steven (1656) | Lost 1-2 | -161504 |
| 9legacy | 503 | Jackson, John (1445) | Lost 0-2 | -191485 |
| average opponent: 1523record: 4-5 | new rating: 1485 | |||