Cook, Alexander
Current rating: 1471
Record: 5-7
| MagicCon Las Vegas 2023 Limited Open (WOE limited) | starting rating: 1504 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 3251 | Ormsby, Stephen (1500) | Won 2-0 | +181522 |
| 2sealed | 3013 | Mounarath, Seaver (1595) | Lost 0-2 | -171505 |
| 3sealed | 3332 | Saldivar, Manuel (1466) | Won 2-0 | +181523 |
| 4sealed | 3268 | Abide, Matthew (1488) | Lost 0-2 | -191504 |
| 5sealed | 3339 | Mijares, Alonso (1633) | Lost 0-2 | -161488 |
| 6sealed | 3348 | Warner, Yakko (1499) | Lost 0-2 | -171471 |
| average opponent: 1530record: 2-4 | new rating: 1471 | |||
| Grand Prix Chicago 2014 (JOU standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 834 | Barac, Stefan (1552) | Won 2-0 | +191519 |
| 2standard | 600 | Williamson, Kenneth (1518) | Won 2-0 | +181537 |
| 3standard | 603 | Barbeau, Jeremy (1785) | Lost 0-2 | -141523 |
| 4standard | 789 | Bruning, Sam (1502) | Won 2-0 | +181541 |
| 5standard | 617 | McCall, Brian (1536) | Lost 0-2 | -181523 |
| 6standard | 717 | Ordonez, Alfredo (1484) | Lost 0-2 | -191504 |
| average opponent: 1563record: 3-3 | new rating: 1504 | |||