Castano, Ramiro
Current rating: 1506
Record: 3-3
| Grand Prix Houston 2018 (RIX limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 158 | Rodriguez, Tommy (1500) | Won 2-1 | +181518 |
| 2sealed | 167 | Webb, Zachary (1518) | Lost 1-2 | -181500 |
| 3sealed | 325 | Wells, Marc (1500) | Lost 0-2 | -181482 |
| 4sealed | 325 | Adams, Grace (1482) | Won 2-0 | +181500 |
| 5sealed | 241 | Bittner, Kevin (1504) | Won 2-1 | +181518 |
| 6sealed | 168 | Tobey, Aaron (1886) | Lost 0-2 | -121506 |
| average opponent: 1565record: 3-3 | new rating: 1506 | |||