Vanderbeek, Aaron
Current rating: 1553
Record: 17-13 (GP) / 4-7 (professional)
| Pro Tour Los Angeles 2005 (extended) | starting rating: 1614 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 38 | Fenet, Camille (1673) | Lost 0-2 | -171597 |
| 2extended | 153 | Ogawa, Masafumi (1482) | Lost 0-2 | -201577 |
| 3extended | 159 | Trobia, Federico (1490) | Won 2-1 | +161593 |
| 4extended | 107 | Mondon, Pierre (1435) | Lost 1-2 | -201573 |
| 5extended | 152 | Donovan, Michael (1484) | Lost 1-2 | -201553 |
| top | average opponent: 1513record: 1-4 | new rating: 1553 | ||
| Pro Tour London 2005 (SOK draft) | starting rating: 1599 | |||
| round | table | opponent (rating) | result | Δrating |
| 1draft | 8 | Nahodil, Petr (1753) | Lost 0-2 | -151584 |
| 2draft | 99 | Maij, Rosario (1757) | Lost 0-2 | -151569 |
| 3draft | 147 | Boling, Cannon (1431) | Won 2-0 | +151584 |
| 4draft | 68 | Warmenhoven, Ruud (1713) | Won 2-1 | +211605 |
| 5draft | 7 | Remie, Jeroen (1855) | Lost 1-2 | -141591 |
| 6draft | 85 | Shiozu, Ryouma (1871) | Won 2-0 | +231614 |
| top | average opponent: 1730record: 3-3 | new rating: 1614 | ||
| Grand Prix Detroit 2005 (BOK limited) | starting rating: 1580 | |||
| round | table | opponent (rating) | result | Δrating |
| 4sealed | 7 | Schmaltz, Matt (1739) | Lost 0-2 | -151565 |
| 5sealed | 86 | Bruno, Dan (1560) | Lost 1-2 | -181547 |
| 6sealed | 109 | Falcon, Jon (1504) | Won 2-0 | +171564 |
| 7sealed | 67 | Noland, Donald (1529) | Won 2-0 | +171581 |
| 8sealed | 45 | Ayala, Hermes (1552) | Won 2-0 | +181599 |
| top | average opponent: 1577record: 3-2 | new rating: 1599 | ||
| Grand Prix New Jersey 2004 (Mirrodin block) | starting rating: 1554 | |||
| round | table | opponent (rating) | result | Δrating |
| 3block | 40 | Hornung Jr, Mark (1536) | Won 2-1 | +181572 |
| 4block | 125 | Schaut, Christopher (1536) | Lost 1-2 | -191553 |
| 5block | 182 | Douglass, Morgan (1718) | Won 2-1 | +211574 |
| 6block | 117 | Kirsch, Geoffrey (1599) | Lost 0-2 | -181556 |
| 7block | 113 | Xu, Jimmy (1537) | Won 2-0 | +181574 |
| 8block | 132 | Schneider, Chris (1554) | Won 2-1 | +181592 |
| 9block | 70 | Nassif, Gabriel (1956) | Lost 1-2 | -121580 |
| top | average opponent: 1634record: 4-3 | new rating: 1580 | ||
| Grand Prix New Orleans 2003 (extended) | starting rating: 1609 | |||
| round | table | opponent (rating) | result | Δrating |
| 3extended | 40 | Morawski, Jonathan (1666) | Lost 1-2 | -171592 |
| 4extended | 97 | Schofield, Bryan (1579) | Lost 0-1 | -181574 |
| 5extended | 107 | Lacombe, Shawn (1520) | Won 2-0 | +171591 |
| 6extended | 91 | Parker, Neil (1607) | Lost 0-2 | -181573 |
| 7extended | 95 | Simoneaux, Adam (1506) | Lost 0-2 | -191554 |
| top | average opponent: 1575record: 1-4 | new rating: 1554 | ||
| Grand Prix Philadelphia 2002 (ONS rochester) | starting rating: 1544 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 129 | Bridy, Dan (1553) | Won 2-1 | +181562 |
| 3sealed | 75 | McCord, Scott (1828) | Won 2-0 | +231585 |
| 4sealed | 9 | Krzywicki, Mike (1546) | Won 2-0 | +171602 |
| 5sealed | 31 | Cowley, Steven (1635) | Won 2-0 | +191621 |
| 6sealed | 11 | Sonne, Jonathan (1658) | Lost 1-2 | -171604 |
| 7sealed | 26 | Manning, Christopher (1840) | Lost 0-2 | -141590 |
| 8sealed | 41 | Walls, Gabe (1657) | Won 2-0 | +191609 |
| top | average opponent: 1674record: 5-2 | new rating: 1609 | ||
| Grand Prix Cleveland 2002 (Odyssey block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 3block | 69 | Stoll, Ben (1728) | Lost 1-2 | -141486 |
| 4block | 92 | Taint, Russell (1493) | Won 2-0 | +181504 |
| 5block | 72 | Job, Jonathan (1627) | Won 2-0 | +201524 |
| 6block | 64 | Rollenhagen, Peter (1558) | Won 2-0 | +191543 |
| 7block | 26 | Rodemann, Dan (1570) | Lost 1-2 | -171526 |
| 8block | 41 | Schmidt, Gordon (1555) | Won 2-0 | +181544 |
| top | average opponent: 1589record: 4-2 | new rating: 1544 | ||