Castillo, Pedro
Current rating: 1463
Record: 2-4
| Grand Prix Houston 2016 (OGW standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 72 | Hand, Russell (1506) | Lost 1-2 | -181482 |
| 2standard | 660 | Tran, Hieu (1426) | Won 2-0 | +171499 |
| 3standard | 639 | Hair, Brennon (1502) | Won 2-0 | +181517 |
| 4standard | 529 | Place, Tyrus (1484) | Lost 0-2 | -181499 |
| 5standard | 637 | Marsh, Eric (1499) | Lost 1-2 | -181481 |
| 6standard | 605 | Chauncy, Mr (1484) | Lost 0-2 | -181463 |
| average opponent: 1484record: 2-4 | new rating: 1463 | |||