Callanan, John
Current rating: 1525
Record: 8-7-1
| MagicCon Las Vegas 2023 Limited Open (WOE limited) | starting rating: 1504 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 3019 | Bieza, Brian (1526) | Lost 1-2 | -171487 |
| 2sealed | 3664 | Brady, Alex (1438) | Won 2-0 | +171504 |
| 3sealed | 3329 | Despins, Kyle (1475) | Won 2-1 | +171521 |
| 4sealed | 3105 | Haaby, James (1522) | Won 2-0 | +181539 |
| 5sealed | 3116 | Henson, Hakeem (1596) | Lost 1-2 | -171522 |
| 6sealed | 3282 | Fischer, Samuel (1417) | Won 2-1 | +161538 |
| 7sealed | 3109 | Gorham, Jimmy (1816) | Lost 1-2 | -131525 |
| 8sealed | 3192 | Greene, Charles (1520) | Draw 0-0 | 01525 |
| average opponent: 1539record: 4-3-1 | new rating: 1525 | |||
| Grand Prix Reno 2020 (THB limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 173 | Walters, Joshua (1478) | Lost 0-2 | -181482 |
| 2sealed | 207 | Rinella, Ryan (1374) | Won 2-0 | +161498 |
| 3sealed | 201 | Aull, Katherine (1512) | Lost 0-2 | -181480 |
| 4sealed | 236 | Gonzalez, Jose [USA] (1524) | Lost 0-2 | -171463 |
| 5sealed | 247 | Laracuente, Michael (1484) | Won 2-1 | +181481 |
| 6sealed | 201 | Miles, Aaron (1576) | Won 2-0 | +201501 |
| 7sealed | 146 | Vandermeyden, Michael (1554) | Won 2-0 | +191520 |
| 8sealed | 101 | Sutcliffe, Marshall (1653) | Lost 0-2 | -161504 |
| average opponent: 1519record: 4-4 | new rating: 1504 | |||