Labastidag, Roberto
Current rating: 1448
Record: 1-4
| Grand Prix San Diego 2015 (ORI standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 421 | Naylor, Cameron (1500) | Won 2-1 | +181518 |
| 2standard | 66 | Lee, Kang Hyuk (1518) | Lost 1-2 | -181500 |
| 3standard | 343 | Watkins, Steven (1627) | Lost 0-2 | -161484 |
| 4standard | 526 | Quach, Minh Tri (1483) | Lost 0-2 | -181466 |
| 5standard | 610 | Kirk, Colan (1429) | Lost 0-2 | -181448 |
| average opponent: 1511record: 1-4 | new rating: 1448 | |||