Alfredo, Gubert
Current rating: 1468
Record: 0-2
| Grand Prix Sao Paulo 2017 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 322 | Berti, Leonel Akira (1500) | Lost 0-0 | -181482 |
| 2modern | 306 | Machado, Fernando (1705) | Lost 0-2 | -141468 |
| average opponent: 1603record: 0-2 | new rating: 1468 | |||