Bertolo, Jose
Current rating: 1503
Record: 4-4
| Grand Prix Bilbao 2019 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 431 | Suarez Ruiz, Miguel (1500) | Won 2-0 | +181518 |
| 2modern | 158 | Urset, Antoine (1611) | Won 2-0 | +201538 |
| 3modern | 146 | Calamonte Morales, Juan Jose (1636) | Won 2-0 | +191557 |
| 4modern | 77 | Yuguero Holguera, Jonathan (1502) | Won 2-0 | +171574 |
| 5modern | 79 | Sanchez Palacios, Jose Antonio (1660) | Lost 0-2 | -161558 |
| 6modern | 154 | Merino, Roberto (1561) | Lost 0-2 | -181540 |
| 7modern | 218 | Kotlaic, Milos (1538) | Lost 1-2 | -181522 |
| 8modern | 302 | De Oyanguren, Gonzalo (1443) | Lost 1-2 | -191503 |
| average opponent: 1556record: 4-4 | new rating: 1503 | |||