Briones, Joe
Current rating: 1492
Record: 2-3
| Grand Prix Houston 2018 (RIX limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 222 | Huber, Jan (1557) | Won 2-0 | +191519 |
| 2sealed | 142 | Hibbs, David (1628) | Won 2-1 | +201539 |
| 3sealed | 68 | Merritt, Phillip (1495) | Lost 0-2 | -191520 |
| 4sealed | 267 | Cunniff, Raphael (1688) | Lost 1-2 | -151505 |
| 5sealed | 261 | Kanegawa, Toshiya (1760) | Lost 1-2 | -131492 |
| average opponent: 1626record: 2-3 | new rating: 1492 | |||