Perry, Nicholas
Current rating: 1470
Record: 2-4 (GP) / 3-4 (professional)
| Grand Prix Melbourne 2009 (ZEN limited) | starting rating: 1504 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 16 | Nguyen, Tony [AUS] (1518) | Lost 0-2 | -181486 |
| 3sealed | 118 | Liu, Kai (1501) | Won 2-0 | +191505 |
| 4sealed | 65 | Entwistle, Jeremy (1518) | Lost 0-2 | -181487 |
| 5sealed | 144 | Bungard, James (1501) | Won 2-0 | +181505 |
| 6sealed | 103 | Harrison, Ben (1517) | Lost 0-2 | -181487 |
| 7sealed | 99 | Shum, Edmund (1514) | Lost 0-2 | -171470 |
| average opponent: 1512record: 2-4 | new rating: 1470 | |||
| Pro Tour Berlin 2008 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 108 | Carboni, Simone (1638) | Lost 0-2 | -151485 |
| 2extended | 196 | Bevere, Gianluca (1666) | Won 2-0 | +211506 |
| 3extended | 108 | Tsumura, Kenji (1924) | Lost 0-2 | -111495 |
| 4extended | 120 | Seder, Robert (1454) | Lost 1-2 | -191476 |
| 5extended | 161 | Lovett, Nicholas (1614) | Won 2-1 | +211497 |
| 6extended | 153 | Apotsos, Petros (1516) | Won 2-1 | +181515 |
| 7extended | 130 | Lindgren, Tommi (1915) | Lost 1-2 | -111504 |
| average opponent: 1675record: 3-4 | new rating: 1504 | |||