Ham, Matthew
Current rating: 1426
Record: 2-5 (GP) / 1-3 (professional)
| Grand Prix St. Louis 2006 (CSP limited) | starting rating: 1461 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 86 | McRae, Kyle (1500) | Lost 1-2 | -171444 |
| 2sealed | 158 | Cherry, Wesley J (1482) | Lost 0-2 | -181426 |
| top | average opponent: 1491record: 0-2 | new rating: 1426 | ||
| Grand Prix Kansas City 2003 (MRD limited) | starting rating: 1478 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 37 | Martineau, Robert (1520) | Won 2-0 | +181496 |
| 2sealed | 84 | Ridgway, James (1483) | Lost 1-2 | -181478 |
| 3sealed | 163 | Schmidt, Jonathan (1448) | Won 2-1 | +181496 |
| 4sealed | 116 | Woodburn, Jason [USA] (1542) | Lost 1-2 | -181478 |
| 5sealed | 157 | Buhrer, Nick (1501) | Lost 0-2 | -171461 |
| top | average opponent: 1499record: 2-3 | new rating: 1461 | ||
| Pro Tour Osaka 2002 (Odyssey block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 61 | Dal Farra, Gionata (1627) | Lost 0-2 | -161484 |
| 2block | 108 | Bero, Peter (1657) | Won 2-0 | +211505 |
| 3block | 49 | Menard, Antoine (1842) | Lost 1-2 | -121493 |
| 4block | 90 | Magid, Jeffrey (1617) | Lost 0-2 | -151478 |
| top | average opponent: 1686record: 1-3 | new rating: 1478 | ||