Lieberman, Benjamin
Current rating: 1540
Record: 9-7
| Grand Prix Las Vegas 2015 (2) (MM2 limited) | starting rating: 1484 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 460 | McCay, Sam (1500) | Won 2-0 | +181502 |
| 2sealed | 217 | Jones, Ernest (1536) | Lost 1-2 | -171485 |
| 3sealed | 351 | Radloff, Michael (1504) | Won 2-0 | +181503 |
| 4sealed | 276 | Conaboy, Patrick (1490) | Won 2-0 | +181521 |
| 5sealed | 153 | Hong, Seong-Kwan (1536) | Won 2-1 | +181539 |
| 6sealed | 86 | Yei, Kevin (1560) | Lost 1-2 | -181521 |
| 7sealed | 195 | Wakelee, Mike (1554) | Won 2-0 | +191540 |
| 8sealed | 47 | Hixson, Jeremy (1577) | Won 2-0 | +191559 |
| 9sealed | 90 | Dziengelewski, Austin (1540) | Lost 1-2 | -191540 |
| average opponent: 1533record: 6-3 | new rating: 1540 | |||
| Grand Prix Chicago 2009 (legacy) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 57 | Fredericks, Michael (1500) | Won 2-0 | +181518 |
| 2legacy | 311 | Gosche, Matt (1603) | Lost 1-2 | -161502 |
| 3legacy | 351 | Bilby, Randall C (1504) | Won 2-0 | +181520 |
| 4legacy | 207 | Rodriguez, Juan C (1553) | Lost 1-2 | -181502 |
| 5legacy | 378 | Baumgras, Gregory P (1499) | Lost 0-2 | -181484 |
| 6legacy | 368 | Eyth, Grant M (1482) | Won 2-0 | +181502 |
| 7legacy | 265 | Race, Allan (1483) | Lost 0-2 | -181484 |
| average opponent: 1518record: 3-4 | new rating: 1484 | |||