Burden, Joseph
Current rating: 1448
Record: 1-4
| Grand Prix Boston 2003 (LGN limited) | starting rating: 1482 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 115 | Lane, David (1500) | Lost 0-2 | -171465 |
| 2sealed | 197 | Moynihan, Ed (1517) | Lost 0-2 | -171448 |
| average opponent: 1508record: 0-2 | new rating: 1448 | |||
| Grand Prix Boston 2001 (PLS limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 31 | Styles, Chris (1414) | Won 2-0 | +161516 |
| 2sealed | 123 | Linskey, Ed (1619) | Lost 1-2 | -161500 |
| 3sealed | 130 | Impellizzieri, Anthony (1500) | Lost 0-2 | -181482 |
| average opponent: 1511record: 1-2 | new rating: 1482 | |||