Bernacel, Toshonni
Current rating: 1499
| Grand Prix Portland 2018 (modern) | starting rating: 1473 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 467 | Ledesma, Zach (1428) | Won 2-0 | +171490 |
| 2modern | 370 | Gudmundsen, Kathleen (1438) | Won 2-0 | +171507 |
| 3modern | 325 | Stehman, Cole (1510) | Won 2-0 | +181525 |
| 4modern | 114 | Gestido, Nick (1516) | Lost 1-2 | -181507 |
| 5modern | 202 | Adams, Jesse (1519) | Won 2-0 | +181525 |
| 6modern | 209 | Reasor, Ian (1827) | Lost 0-2 | -121513 |
| 7modern | 211 | Zaczek, Jonathon (1773) | Lost 0-2 | -141499 |
| top | average opponent: 1573record: 4-3 | new rating: 1499 | ||
| Grand Prix Portland 2017 (XLN standard) | starting rating: 1508 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 328 | Didtel, Eric (1491) | Draw 1-1 | -11507 |
| 2standard | 434 | Stoicescu, Mihai (1500) | Won 2-1 | +181525 |
| 3standard | 295 | Lane, Nicholas (1470) | Lost 0-2 | -191506 |
| 4standard | 503 | Finney, Michael (1681) | Won 2-1 | +211527 |
| 5standard | 320 | Garlington, Miles (1518) | Lost 0-2 | -181509 |
| 6standard | 468 | Smithellis, Trevor (1501) | Lost 1-2 | -181491 |
| 7standard | 533 | Schulte, Dustin (1484) | Lost 0-2 | -181473 |
| top | average opponent: 1521record: 2-4-1 | new rating: 1473 | ||
| Grand Prix Portland 2016 (EMN standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 224 | Zimmerman, David (1463) | Won 2-1 | +171517 |
| 2standard | 300 | Goldstein, Danny (1780) | Lost 1-2 | -131504 |
| 3standard | 432 | De Clerck, Aaron (1437) | Lost 1-2 | -191485 |
| 4standard | 669 | FEHLHAFER, GERALD (1482) | Won 2-0 | +181503 |
| 5standard | 446 | Hissom, Geoffrey (1504) | Won 2-0 | +181521 |
| 6standard | 396 | Smith, Chris [CAN] (1663) | Won 2-0 | +201541 |
| 7standard | 173 | Smalley, Tyler (1596) | Lost 0-2 | -171524 |
| 8standard | 283 | Litton, Jayson (1602) | Lost 1-2 | -161508 |
| top | average opponent: 1566record: 4-4 | new rating: 1508 | ||