Madrigal, John
Current rating: 1574
Record: 11-8
| MagicCon Las Vegas 2023 Limited Open (WOE limited) | starting rating: 1525 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 3356 | Bentley, Johnathan (1671) | Won 2-1 | +211546 |
| 2sealed | 3121 | Jacobs, Steven (1573) | Won 2-0 | +181564 |
| 3sealed | 3017 | Booker, David (1679) | Lost 1-2 | -151549 |
| 4sealed | 3292 | Conrad, Dan (1703) | Won 2-1 | +201569 |
| 5sealed | 3164 | Chen, Xinheng (1541) | Won 2-1 | +181587 |
| 6sealed | 3028 | Shinn, Cameron (1559) | Lost 1-2 | -191568 |
| 7sealed | 3106 | Adair, Brett (1616) | Won 2-0 | +191587 |
| 8sealed | 3089 | Peters, Stephen (1838) | Lost 0-2 | -131574 |
| top | average opponent: 1647record: 5-3 | new rating: 1574 | ||
| Grand Prix Las Vegas 2019 (limited) (MH1 limited) | starting rating: 1519 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 367 | Illum, Jared (1694) | Won 2-1 | +211540 |
| 2sealed | 11 | Cullen, Shaun (1518) | Won 2-0 | +181558 |
| 3sealed | 130 | Wallerstein, Robert (1763) | Lost 0-2 | -141544 |
| 4sealed | 274 | Silver, Alexander (1532) | Lost 1-2 | -191525 |
| top | average opponent: 1627record: 2-2 | new rating: 1525 | ||
| Grand Prix Las Vegas 2015 (2) (MM2 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 238 | Smith, Patrick 2 (1500) | Won 2-0 | +181518 |
| 2sealed | 75 | Gambone, Noel (1518) | Won 2-0 | +181536 |
| 3sealed | 67 | Jimena, Andrew (1519) | Won 2-1 | +181554 |
| 4sealed | 74 | Shannon, Quinn (1525) | Lost 1-2 | -191535 |
| 5sealed | 45 | Dissinger, Cory (1663) | Lost 1-2 | -161519 |
| 6sealed | 111 | Washington, William (1468) | Won 2-1 | +181537 |
| 7sealed | 70 | Schreiner, Kyle (1568) | Lost 1-2 | -181519 |
| top | average opponent: 1537record: 4-3 | new rating: 1519 | ||