Henderson, Alan
Current rating: 1529
Record: 3-3 (GP) / 4-3 (professional)
| Grand Prix Minneapolis 2009 (ZEN limited) | starting rating: 1537 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 153 | Lemery, Dave (1500) | Won 2-0 | +171554 |
| 2sealed | 181 | Larionov, Matt (1518) | Won 2-0 | +171571 |
| 3sealed | 111 | Steiglitz, Barry (1449) | Lost 1-2 | -201551 |
| 4sealed | 142 | Schaut, Christopher (1426) | Won 2-1 | +161567 |
| 5sealed | 165 | Temple, George (1503) | Lost 1-2 | -191548 |
| 6sealed | 258 | Weyers, Patrick (1519) | Lost 0-2 | -191529 |
| average opponent: 1486record: 3-3 | new rating: 1529 | |||
| Pro Tour San Diego 2002 (ODY rochester) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1rochester | 161 | Smith, Alex (1520) | Lost 0-2 | -181482 |
| 2rochester | 52 | Uchida, Momotarou (1489) | Won 2-0 | +181500 |
| 3rochester | 82 | Kesselman, Eric (1655) | Lost 1-2 | -151485 |
| 4rochester | 105 | Petit, Xavier (1510) | Lost 1-2 | -171468 |
| 5rochester | 44 | Labarre, Nicolas (1868) | Won 2-0 | +251493 |
| 6rochester | 82 | Currence, Bryce (1686) | Won 2-0 | +211514 |
| 7rochester | 83 | Ellis, Chad (1770) | Won 2-1 | +231537 |
| average opponent: 1643record: 4-3 | new rating: 1537 | |||