Trudeau, Nick
Current rating: 1547
| Grand Prix Columbus 2007 (legacy) | starting rating: 1544 | |||
| round | table | opponent (rating) | result | Δrating |
| 3legacy | 123 | McGee, Michael (1660) | Lost 1-2 | -161528 |
| 4legacy | 238 | Atwood, Justin R (1501) | Won 2-1 | +181546 |
| 5legacy | 112 | Daily, Jon (1536) | Won 2-0 | +181564 |
| 6legacy | 63 | Sittner, Alex (1668) | Lost 0-2 | -171547 |
| top | average opponent: 1591record: 2-2 | new rating: 1547 | ||
| Grand Prix Phoenix 2006 (CSP limited) | starting rating: 1581 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 40 | Gates, James (1599) | Lost 1-2 | -181563 |
| 3sealed | 70 | Bales, Jake (1542) | Won 2-1 | +171580 |
| 4sealed | 77 | Liu, Jeff (1625) | Lost 1-2 | -171563 |
| 5sealed | 113 | Holsclaw, Josh (1500) | Lost 1-2 | -191544 |
| top | average opponent: 1567record: 1-3 | new rating: 1544 | ||
| Grand Prix Philadelphia 2005 (legacy) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 4legacy | 29 | Rose, Marty (1686) | Won 2-0 | +211521 |
| 5legacy | 6 | Sonne, Jonathan (1889) | Lost 0-2 | -111510 |
| 6legacy | 55 | Lundquist, Ben (1545) | Lost 0-2 | -181492 |
| 7legacy | 69 | Price, David (1679) | Won 2-0 | +221514 |
| 8legacy | 44 | Bederlca, Alan (1555) | Won 2-1 | +191533 |
| 9legacy | 25 | Brinner, Justin (1587) | Won 2-1 | +191552 |
| 10legacy | 20 | Lebedowicz, Osyp (1908) | Lost 1-2 | -121540 |
| 11legacy | 22 | Long, Noah (1543) | Won 2-0 | +181558 |
| 12legacy | 15 | Smart, Thomas (1553) | Lost 0-2 | -181540 |
| 13legacy | 19 | Tormos, Ervin (1771) | Won 2-0 | +221562 |
| 14legacy | 19 | Kadlec, Robert (1597) | Won 2-0 | +191581 |
| top | average opponent: 1665record: 7-4 | new rating: 1581 | ||