Lamm, Theodore
Current rating: 1556
Record: 10-7-1
| Grand Prix Detroit 2016 (modern) | starting rating: 1523 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 337 | Janovits, Jason (1500) | Won 2-0 | +181541 |
| 2modern | 193 | Teagan, Kyle (1467) | Won 2-1 | +161557 |
| 3modern | 67 | Keene, Nathan (1542) | Lost 0-2 | -181539 |
| 4modern | 592 | Hersch, Max (1554) | Lost 0-2 | -181521 |
| 5modern | 803 | Norton, Cory (1499) | Won 2-0 | +181539 |
| 6modern | 584 | Moazen-Sayad, Pedram (1546) | Won 2-0 | +181557 |
| 7modern | 277 | Harbor, Daniel (1538) | Won 2-1 | +181575 |
| 8modern | 196 | DeGraff, Joshua (1563) | Draw 1-1 | 01575 |
| 9modern | 230 | Mol, Allen (1568) | Lost 0-2 | -191556 |
| average opponent: 1531record: 5-3-1 | new rating: 1556 | |||
| Grand Prix Chicago 2014 (JOU standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 277 | Bartik, Marcel (1446) | Lost 0-2 | -191481 |
| 2standard | 408 | Will, Henry (1464) | Won 2-0 | +181499 |
| 3standard | 250 | Jesionowski, Trent (1500) | Won 2-1 | +181517 |
| 4standard | 215 | Pohl, Thomas (1518) | Won 2-1 | +181535 |
| 5standard | 127 | Beltz, James (1913) | Won 0-0 | +241559 |
| 6standard | 102 | Nolen, Lauren (1607) | Won 2-0 | +191578 |
| 7standard | 57 | Liszka, Robert (1557) | Lost 1-2 | -181560 |
| 8standard | 109 | Stern, Zach (1548) | Lost 1-2 | -181542 |
| 9standard | 109 | Wentworth, Morgan (1521) | Lost 0-2 | -191523 |
| average opponent: 1564record: 5-4 | new rating: 1523 | |||