Bailey, Sean
Current rating: 1331
| Grand Prix Milwaukee 2018 (GRN standard) | starting rating: 1408 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 3 | Klein, Jeremy (1696) | Lost 1-2 | -131395 |
| 2standard | 492 | Scott, Benjamin (1483) | Lost 0-2 | -171378 |
| 3standard | 551 | Marshall, Jacob (1603) | Lost 0-2 | -141364 |
| 4standard | 585 | Mueller, Joshua (1431) | Lost 1-2 | -161348 |
| 5standard | 556 | Schultz, Matthew (1426) | Lost 1-2 | -171331 |
| top | average opponent: 1528record: 0-5 | new rating: 1331 | ||
| Grand Prix Paris 2014 (legacy) | starting rating: 1482 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 461 | Parchanowicz, Maxime (1244) | Lost 0-2 | -221460 |
| 2legacy | 494 | Perujo Martin, Alberto (1467) | Lost 1-2 | -181442 |
| 3legacy | 693 | Petricenko, Josselin (1397) | Lost 1-2 | -191423 |
| 4legacy | 760 | BILLAUD, pierrick (1446) | Won 2-0 | +191442 |
| 5legacy | 658 | Boucher, Rafael (1464) | Won 2-0 | +181460 |
| 6legacy | 518 | Wellmann, Marco (1504) | Lost 0-2 | -171443 |
| 7legacy | 513 | Vretman, Alexandre (1461) | Lost 0-2 | -181425 |
| 8legacy | 490 | Aubertin, Nicolas (1436) | Lost 1-2 | -171408 |
| top | average opponent: 1427record: 2-6 | new rating: 1408 | ||
| Grand Prix Columbus 2010 (legacy) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 538 | Nasser, Nolan (1500) | Lost 0-2 | -181482 |
| 2legacy | 646 | Mayes, Jason (1521) | Won 2-0 | +191501 |
| 3legacy | 628 | Jones, Brandon William (1485) | Lost 1-2 | -191482 |
| 4legacy | 668 | Ganshi, Lu (1482) | Won 2-1 | +181500 |
| 5legacy | 607 | Breckon, Randall (1498) | Lost 0-2 | -181482 |
| top | average opponent: 1497record: 2-3 | new rating: 1482 | ||