Shea, Ed
Current rating: 1453
Record: 12-15
| Grand Prix Detroit 2019 (M20 limited) | starting rating: 1483 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 30 | Cloonan, Brian (1572) | Lost 0-2 | -161467 |
| 2sealed | 167 | Camden, Adrian (1482) | Won 2-0 | +181485 |
| 3sealed | 280 | Arai, Tadayuki (1536) | Lost 1-2 | -171468 |
| 4sealed | 297 | Pifko, David (1640) | Lost 0-2 | -151453 |
| top | average opponent: 1557record: 1-3 | new rating: 1453 | ||
| Grand Prix Cleveland 2019 (RNA limited) | starting rating: 1523 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 318 | Imbs, Rob (1372) | Lost 1-2 | -211502 |
| 2sealed | 383 | Yeisley, Alex (1481) | Lost 0-2 | -191483 |
| 3sealed | 521 | Neddo, Nick (1464) | Won 2-0 | +181501 |
| 4sealed | 428 | Sammons, Joshua (1497) | Lost 0-2 | -181483 |
| top | average opponent: 1454record: 1-3 | new rating: 1483 | ||
| Grand Prix Columbus 2016 (legacy) | starting rating: 1520 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 426 | VanBecelaere, Zach (1447) | Won 2-1 | +171537 |
| 2legacy | 337 | Conklin, Christopher (1518) | Won 2-0 | +171554 |
| 3legacy | 214 | Maisonville, Thomas (1518) | Lost 1-2 | -181536 |
| 4legacy | 368 | Kassis, Eli (1892) | Won 2-0 | +241560 |
| 5legacy | 269 | Kibner, Alex (1519) | Lost 0-2 | -191541 |
| 6legacy | 419 | Young, Cody (1490) | Won 2-0 | +171558 |
| 7legacy | 266 | Zuniga, Demetrius (1620) | Lost 0-2 | -171541 |
| 8legacy | 360 | Zellmer, Zach (1500) | Lost 0-2 | -181523 |
| top | average opponent: 1563record: 4-4 | new rating: 1523 | ||
| Grand Prix Detroit 2013 (modern) | starting rating: 1498 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 48 | Burrell, Joseph (1443) | Lost 0-0 | -191479 |
| 3modern | 405 | Chambers, Alison (1500) | Won 2-0 | +181497 |
| 4modern | 215 | Cozby, Doug (1495) | Won 2-0 | +181515 |
| 5modern | 151 | Swift, Orrin (1736) | Lost 1-2 | -141501 |
| 6modern | 259 | Kingsbury, Seth (1519) | Won 2-1 | +181519 |
| 7modern | 265 | Veto, Matthew (1537) | Won 2-1 | +191538 |
| 8modern | 140 | Gleeson, Michael (1550) | Lost 0-2 | -181520 |
| top | average opponent: 1540record: 4-3 | new rating: 1520 | ||
| Grand Prix Pittsburgh 2013 (GTC limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 228 | Smith, Jason E (1436) | Lost 0-2 | -191481 |
| 2sealed | 534 | O'Hara, Daniel (1503) | Won 2-1 | +181499 |
| 3sealed | 338 | Mahoney, Dan (1499) | Won 2-1 | +181517 |
| 4sealed | 407 | Cholewa, Marius (1436) | Lost 0-2 | -191498 |
| top | average opponent: 1469record: 2-2 | new rating: 1498 | ||