Seeman, Tobey
Current rating: 1492
| Grand Prix Washington DC 2019 (MH1 limited) | starting rating: 1471 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 335 | Yannopoulos, Elias (1484) | Lost 0-2 | -181453 |
| 2sealed | 377 | Getman, David (1483) | Won 0-0 | +191472 |
| 3sealed | 377 | Leduc, Max (1543) | Draw 1-1 | +11473 |
| 4sealed | 370 | Criss, Adrienne (1502) | Won 2-1 | +191492 |
| 5sealed | 249 | Doiron, Joshua (1500) | Won 2-0 | +181510 |
| 6sealed | 227 | Schmidt, John (1495) | Lost 0-2 | -181492 |
| top | average opponent: 1501record: 3-2-1 | new rating: 1492 | ||
| Grand Prix Richmond 2018 (std) (M19 standard) | starting rating: 1469 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 55 | Felton, Donquita (1464) | Lost 1-2 | -181451 |
| 2standard | 198 | Dannenberg, Robert (1427) | Lost 0-2 | -181433 |
| 3standard | 341 | Engel, Thomas (1466) | Won 2-0 | +181451 |
| 4standard | 315 | Krieger, Yonathan (1579) | Won 2-1 | +211472 |
| 5standard | 235 | Andres, Nicholas (1463) | Won 2-1 | +181490 |
| 6standard | 155 | Wu, Steven (1468) | Lost 0-2 | -191471 |
| top | average opponent: 1478record: 3-3 | new rating: 1471 | ||
| Grand Prix Barcelona 2018 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 359 | Sitarz, Guillaume (1468) | Lost 0-2 | -191481 |
| 2modern | 477 | Brendemuhl, Bernd (1613) | Lost 0-2 | -151466 |
| 3modern | 699 | Coello Rodriguez, David (1467) | Won 2-1 | +181484 |
| 4modern | 578 | Miecznikowski, Jedrzej (1682) | Lost 0-2 | -151469 |
| top | average opponent: 1557record: 1-3 | new rating: 1469 | ||