Herzog, Thomas
Current rating: 1676
Record: 24-14
| Grand Prix Columbus 2016 (legacy) | starting rating: 1653 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 93 | Berenhaus, Jordan (1500) | Won 2-1 | +151668 |
| 2legacy | 83 | Johnson, Samuel (1501) | Won 2-0 | +151683 |
| 3legacy | 395 | Velasco, David (1523) | Won 2-0 | +151698 |
| 4legacy | 101 | Brown, Brad (1701) | Lost 0-2 | -181680 |
| 5legacy | 153 | Marklyn, Tyler (1695) | Won 2-1 | +181698 |
| 6legacy | 140 | Loveman, Eli (1911) | Lost 1-2 | -141684 |
| 7legacy | 180 | Casto, Joseph (1535) | Won 2-1 | +151699 |
| 8legacy | 150 | Hatch, Tim (1528) | Won 2-1 | +151714 |
| 9legacy | 125 | Roukas, Sam (1639) | Lost 0-2 | -191695 |
| 10legacy | 228 | Murdoch, Sean (1660) | Lost 0-2 | -191676 |
| top | average opponent: 1619record: 6-4 | new rating: 1676 | ||
| Grand Prix Seattle-Tacoma 2015 (legacy) | starting rating: 1623 | |||
| round | table | opponent (rating) | result | Δrating |
| 2legacy | 22 | Juarez-Haden, Iniki (1518) | Won 2-0 | +161639 |
| 3legacy | 42 | Taylor, Tristan (1501) | Lost 0-2 | -211618 |
| 4legacy | 280 | Keeth, Christian (1771) | Lost 1-2 | -151603 |
| 5legacy | 580 | Brewe, Garth (1517) | Won 2-0 | +171620 |
| 6legacy | 511 | Villa, Emilio (1517) | Won 2-1 | +161636 |
| 7legacy | 194 | Robinson, Justin (1457) | Won 2-1 | +141650 |
| 8legacy | 114 | Calderon, Andrew (1797) | Lost 0-2 | -151635 |
| 9legacy | 210 | Svilich, Erik (1604) | Won 2-0 | +181653 |
| top | average opponent: 1585record: 5-3 | new rating: 1653 | ||
| Grand Prix New Jersey 2014 (legacy) | starting rating: 1526 | |||
| round | table | opponent (rating) | result | Δrating |
| 3legacy | 754 | Deslippe, Dan (1539) | Lost 0-2 | -181508 |
| 4legacy | 1051 | Catanzaro, Zachary (1477) | Won 2-0 | +181526 |
| 5legacy | 778 | Smale, Harlie (1534) | Won 2-0 | +181544 |
| 6legacy | 669 | Confalone, Zach (1516) | Won 2-0 | +171561 |
| 7legacy | 574 | Whitehurst, Clinton (1530) | Lost 0-2 | -181543 |
| 8legacy | 724 | Edelkamp, Fred (1843) | Won 2-0 | +231566 |
| 9legacy | 620 | Greenbaum, Micah (1593) | Won 2-0 | +181584 |
| 10legacy | 91 | Gariepy, Miles (1565) | Lost 1-2 | -181566 |
| 11legacy | 157 | Logan, Brock (1503) | Won 2-1 | +171583 |
| 12legacy | 115 | Pendergast, Thomas (1692) | Lost 1-2 | -161567 |
| 13legacy | 173 | Marshall, Chris (1570) | Won 1-0 | +181585 |
| 14legacy | 103 | Parker, Matthew 638 (1602) | Won 2-1 | +181603 |
| 15legacy | 101 | Smart, Thomas (1683) | Won 2-0 | +201623 |
| top | average opponent: 1588record: 9-4 | new rating: 1623 | ||
| Grand Prix Detroit 2013 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 70 | Rudolph, David (1655) | Lost 1-2 | -151485 |
| 4modern | 460 | Merced, Davis (1471) | Lost 0-2 | -181467 |
| 5modern | 383 | MacVoy, Ryan (1512) | Won 2-0 | +181485 |
| 6modern | 294 | Li, Kai (1512) | Won 2-0 | +191504 |
| 7modern | 267 | Stenborg, Michael (1691) | Lost 1-2 | -151489 |
| 8modern | 312 | Steet, Joseph (1502) | Won 2-0 | +181507 |
| 9modern | 212 | MacKay, Timothy (1531) | Won 2-0 | +191526 |
| top | average opponent: 1554record: 4-3 | new rating: 1526 | ||