Plummer, Benjamin D
Current rating: 1567
Record: 12-10
| Grand Prix Philadelphia 2012 (RTR limited) | starting rating: 1473 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 101 | Van Tine, Larry E (1500) | Won 2-1 | +181491 |
| 2sealed | 116 | Tan, Andy (1503) | Won 2-1 | +191510 |
| 3sealed | 45 | Ellis, Thomas (1767) | Won 2-1 | +221532 |
| 4sealed | 16 | Erler, Billy (1554) | Won 2-1 | +191551 |
| 5sealed | 54 | Nunes, James (1824) | Lost 0-2 | -141537 |
| 6sealed | 93 | Reynolds, Nicholas (1532) | Won 2-1 | +181555 |
| 7sealed | 28 | Goldstein, Danny (1661) | Won 2-0 | +201575 |
| 8sealed | 43 | Gans, Jake (1713) | Lost 1-2 | -151560 |
| 9sealed | 61 | Miuccio, Sam (1539) | Won 2-0 | +171577 |
| 10sealed | 101 | Fritchey, Austin (1588) | Won 2-1 | +191596 |
| 11draft | 100 | Spencer, James (1607) | Lost 1-2 | -181578 |
| 12draft | 54 | Florent, Lucas (1822) | Lost 0-2 | -141564 |
| 13draft | 62 | Vela, Jeremy (1686) | Won 2-0 | +201584 |
| 14draft | 13 | Grimes, Dylan (1598) | Won 2-0 | +191603 |
| 15draft | 12 | Morgan, Jordan (1610) | Lost 0-2 | -181585 |
| 16draft | 17 | Rapp, Nicholas (1616) | Lost 1-2 | -181567 |
| average opponent: 1633record: 10-6 | new rating: 1567 | |||
| Grand Prix Boston-Worcester 2012 (M13 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 4sealed | 51 | Foley, Dennis (1574) | Won 2-1 | +191519 |
| 5sealed | 49 | Nguyen, Richard (1763) | Lost 0-2 | -131506 |
| 6sealed | 232 | Rabinowitz, Jacob (1593) | Lost 1-2 | -171489 |
| 7sealed | 185 | Nickerson, Jonathan (1522) | Lost 0-2 | -171472 |
| 8sealed | 310 | Beaulieu, Marc (1483) | Won 2-0 | +181490 |
| 9sealed | 249 | Achilles, Brian (1533) | Lost 1-2 | -171473 |
| average opponent: 1578record: 2-4 | new rating: 1473 | |||