Portes, Fabio
Current rating: 1493
Record: 8-10
| Grand Prix New Jersey 2018 (GRN standard) | starting rating: 1470 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 171 | Whitman, Chris (1458) | Lost 1-2 | -181452 |
| 3standard | 399 | Baker, Ian (1454) | Lost 1-2 | -181434 |
| 4standard | 473 | Pardes, Noah (1575) | Lost 0-2 | -151419 |
| 5standard | 515 | Barnett, Joshua (1326) | Won 2-1 | +161435 |
| 6standard | 450 | Cuesta, Ricardo (1496) | Won 2-1 | +191454 |
| 7standard | 333 | Ciafardoni, Nick (1385) | Won 2-0 | +171471 |
| 8standard | 258 | Lerch, Corey (1721) | Won 2-0 | +221493 |
| average opponent: 1488record: 4-3 | new rating: 1493 | |||
| Grand Prix New Jersey 2017 (std) (AER standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 212 | Nguyen, Richard (1946) | Lost 1-2 | -101490 |
| 4standard | 368 | King, Oliver (1598) | Won 2-1 | +201510 |
| 5standard | 312 | Skorik, Andrew (1633) | Won 2-1 | +201530 |
| 6standard | 62 | Morano, Michael (1558) | Won 2-1 | +181548 |
| 7standard | 51 | Holland, Patrick (1639) | Won 2-1 | +201568 |
| 8standard | 83 | Pfeiffer, James (1853) | Lost 1-2 | -131555 |
| 9standard | 148 | Merriam, Ross (1791) | Lost 1-2 | -141541 |
| 10standard | 197 | Muzio, Timothy (1530) | Lost 0-2 | -181523 |
| 11standard | 220 | McHugh, Justin (1446) | Lost 0-2 | -191504 |
| 12standard | 208 | Reilly, Michael (1661) | Lost 1-2 | -151489 |
| 13standard | 198 | Klenske, Dylan (1476) | Lost 1-2 | -191470 |
| average opponent: 1648record: 4-7 | new rating: 1470 | |||