Lui, Dennis J
Current rating: 1503
Record: 5-5
| Grand Prix Boston-Worcester 2012 (M13 limited) | starting rating: 1483 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 214 | Tan, Richard (1500) | Won 2-1 | +191502 |
| 2sealed | 286 | Vitullo, Joshua (1543) | Lost 0-2 | -181484 |
| 3sealed | 385 | Stuart, Blaine (1505) | Won 2-1 | +191503 |
| 4sealed | 533 | Clarizio, James (1518) | Won 2-0 | +181521 |
| 5sealed | 252 | Della Bella, Lucas (1544) | Lost 0-2 | -181503 |
| average opponent: 1522record: 3-2 | new rating: 1503 | |||
| Grand Prix Providence 2011 (legacy) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 176 | Manner, Joey (1500) | Lost 0-2 | -181482 |
| 2legacy | 225 | Searles, James (1558) | Lost 0-2 | -171465 |
| 3legacy | 246 | Giguere, Collin (1462) | Won 2-0 | +181483 |
| 4legacy | 224 | Mathew, Alex (1484) | Won 2-0 | +181501 |
| 5legacy | 190 | Reaves, Marshall Louis (1498) | Lost 0-2 | -181483 |
| average opponent: 1500record: 2-3 | new rating: 1483 | |||