Castillo, Raul
Current rating: 1444
Record: 1-4
| Grand Prix Sacramento 2018 (M19 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 441 | Carmical, Omar (1500) | Lost 0-2 | -181482 |
| 2sealed | 461 | Gorgeri, Alessio (1483) | Lost 1-2 | -181464 |
| 3sealed | 561 | Reyes, Rudy (1424) | Lost 1-2 | -191445 |
| 4sealed | 552 | Poczulp, Gina (1393) | Won 2-0 | +171462 |
| 5sealed | 477 | Brooks, Dan (1467) | Lost 1-2 | -181444 |
| average opponent: 1453record: 1-4 | new rating: 1444 | |||