Hayes, Sean
Current rating: 1413
Record: 15-23
| Regional Championships Atlanta 2023 (pioneer) | starting rating: 1463 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 78 | Flake, Trenton (1449) | Lost 0-2 | -181445 |
| 2pioneer | 386 | Kerr, Ryan (1533) | Lost 0-2 | -161429 |
| 3pioneer | 532 | Hughes, Jeremy (1398) | Won 2-1 | +171446 |
| 4pioneer | 557 | Comeau, Matthew (1562) | Lost 0-2 | -161430 |
| 5pioneer | 462 | Miotke, Aaron (1496) | Lost 0-2 | -171413 |
| top | average opponent: 1488record: 1-4 | new rating: 1413 | ||
| MagicCon Las Vegas 2023 Limited Open (WOE limited) | starting rating: 1475 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 3417 | Hall, Nathan (1534) | Won 2-0 | +191494 |
| 2sealed | 3210 | Deering, Alex (1517) | Lost 0-2 | -171477 |
| 3sealed | 3507 | Anszperger, Noah (1591) | Won 2-0 | +201497 |
| 4sealed | 3231 | Wong, Jeremy (1509) | Lost 1-2 | -181479 |
| 5sealed | 3421 | Brown-Fucci, Dante (1620) | Lost 0-2 | -161463 |
| top | average opponent: 1554record: 2-3 | new rating: 1463 | ||
| Regional Championships Atlanta 2022 (pioneer) | starting rating: 1459 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 1290 | Satterfield, Joshua (1695) | Lost 0-2 | -141445 |
| 2pioneer | 1264 | Hollingsworth, Andrew (1489) | Lost 0-2 | -171428 |
| 3pioneer | 1430 | Minor, Chris (1831) | Won 2-1 | +251453 |
| 4pioneer | 1373 | Echevarria, Shane (1530) | Won 2-0 | +191472 |
| 5pioneer | 1280 | Savarin, Billy (1588) | Lost 0-2 | -161456 |
| 6pioneer | 1258 | Sears, Isaac (1945) | Won 2-0 | +261482 |
| 7pioneer | 1263 | Beaulieu, Sam (1720) | Lost 0-1 | -131469 |
| 8pioneer | 1228 | Majewski, Brandon (1492) | Lost 0-2 | -181451 |
| 9pioneer | 1191 | Magnuson, Max (1784) | Won 2-0 | +241475 |
| top | average opponent: 1675record: 4-5 | new rating: 1475 | ||
| Grand Prix Portland 2010 (M11 limited) | starting rating: 1474 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 401 | SATO, SHUN (1500) | Won 2-0 | +181492 |
| 2sealed | 259 | Heard, Jaron (1516) | Lost 0-2 | -171475 |
| 3sealed | 452 | KURZER, JACOB (1487) | Won 2-1 | +181493 |
| 4sealed | 199 | Catterall-Davis, Merlin (1547) | Lost 0-2 | -171476 |
| 5sealed | 387 | Bechtel, Ray (1480) | Won 2-0 | +181494 |
| 6sealed | 326 | Pulsifer, Jason D (1519) | Lost 0-2 | -181476 |
| 7sealed | 265 | MacGowan, Scott (1500) | Lost 0-2 | -171459 |
| top | average opponent: 1507record: 3-4 | new rating: 1459 | ||
| Grand Prix Seattle 2009 (ARB standard) | starting rating: 1449 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 269 | Hatch, Evan S (1500) | Lost 0-2 | -171432 |
| 2standard | 382 | Kneser, James (1482) | Lost 1-2 | -171415 |
| 3standard | 434 | mcliesh, dale p (1449) | Won 2-0 | +181433 |
| 4standard | 500 | Taylor, Kelly (1461) | Won 2-1 | +191452 |
| 5standard | 355 | Maples, Zechariah (1516) | Won 2-0 | +191471 |
| 6standard | 196 | Greb, Miles (1520) | Won 2-0 | +191490 |
| 7standard | 163 | Chow, Jeff (1510) | Won 2-1 | +181508 |
| 8standard | 142 | Whitcomb, Tom (1532) | Lost 0-2 | -171491 |
| 9standard | 133 | Feller, Ashton (1538) | Lost 0-0 | -171474 |
| top | average opponent: 1501record: 5-4 | new rating: 1474 | ||
| Grand Prix Houston 2002 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 12 | Job, Jonathan (1600) | Lost 0-2 | -161484 |
| 2extended | 71 | Lisica, Kyle (1550) | Lost 0-2 | -171467 |
| 3extended | 104 | Branum, Justin (1463) | Lost 0-2 | -181449 |
| top | average opponent: 1538record: 0-3 | new rating: 1449 | ||