Prosdocimo, Bruno
Current rating: 1376
Record: 0-7-1
| Grand Prix Sao Paulo 2017 (modern) | starting rating: 1445 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 193 | Hespanha Borges, Lucas (1483) | Lost 0-2 | -171428 |
| 2modern | 441 | Neira, Jorge (1416) | Lost 1-2 | -181410 |
| 3modern | 560 | Hattori, Fernando (1463) | Lost 1-2 | -171393 |
| 4modern | 552 | Marinho Da Cunha, Romario (1446) | Lost 0-2 | -171376 |
| average opponent: 1452record: 0-4 | new rating: 1376 | |||
| Grand Prix Porto Alegre 2017 (AER standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 78 | Gabriel, Carlos (1448) | Draw 1-1 | -11499 |
| 2standard | 119 | Thompson, Cris (1500) | Lost 0-2 | -181481 |
| 3standard | 250 | Matthes, Rafael (1482) | Lost 1-2 | -181463 |
| 4standard | 263 | Tristao Da Silva, Alexandre (1463) | Lost 0-2 | -181445 |
| average opponent: 1473record: 0-3-1 | new rating: 1445 | |||