Mellema, Dan
Current rating: 1543
Record: 7-5-1
| MagicCon Las Vegas 2023 Limited Open (WOE limited) | starting rating: 1516 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 3132 | Zou, Stephen (1527) | Lost 1-2 | -181498 |
| 2sealed | 3435 | Black, Samuel (1689) | Won 2-0 | +221520 |
| 3sealed | 3268 | Hume, Brandon (1505) | Won 2-1 | +171537 |
| 4sealed | 3344 | Evans, Nicholas (1641) | Won 2-0 | +201557 |
| 5sealed | 3177 | Pite, Derek (1861) | Won 2-0 | +241581 |
| 6sealed | 3053 | MacKenzie, Graeme (1528) | Lost 0-2 | -191562 |
| 7sealed | 3165 | Haaby, James (1541) | Lost 0-2 | -191543 |
| average opponent: 1613record: 4-3 | new rating: 1543 | |||
| Grand Prix Chicago 2014 (JOU standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 91 | Olivares, Daniel (1465) | Won 2-0 | +171517 |
| 2standard | 179 | Gallagher, Sean (1463) | Lost 0-2 | -191498 |
| 3standard | 296 | Brown, Chris (1515) | Draw 1-1 | +11499 |
| 4standard | 307 | Brackett, Brian (1505) | Won 2-1 | +181517 |
| 5standard | 206 | Madson, Blake (1486) | Lost 0-0 | -191498 |
| 6standard | 296 | Polly, Nolan (1481) | Won 2-0 | +181516 |
| average opponent: 1486record: 3-2-1 | new rating: 1516 | |||