Tresca, Giovanni
Current rating: 1461
Record: 6-9-1
| Grand Prix Turin 2017 (HOU standard) | starting rating: 1449 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 41 | Garelli, Luca (1461) | Won 2-0 | +181467 |
| 3standard | 92 | Daucelli, Francesco (1573) | Lost 0-2 | -161451 |
| 4standard | 261 | Marti, Bernat (1599) | Lost 0-2 | -161435 |
| 5standard | 279 | Testa, Filippo (1500) | Won 2-0 | +201455 |
| 6standard | 281 | Strade, Alberto (1621) | Won 2-0 | +211476 |
| 7standard | 162 | Conza, Lorenzo (1617) | Lost 0-2 | -161460 |
| 8standard | 199 | Chalaris, Symeon (1444) | Won 2-0 | +181478 |
| 9standard | 168 | Tambor, Kuba (1540) | Lost 0-2 | -171461 |
| average opponent: 1544record: 4-4 | new rating: 1461 | |||
| Grand Prix Rimini 2016 (EMN standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 100 | Godani, Corrado (1516) | Lost 0-2 | -181482 |
| 3standard | 321 | Stagni, Manuela (1593) | Lost 1-2 | -161466 |
| 4standard | 386 | Velikov, Ilko (1468) | Won 2-1 | +181484 |
| 5standard | 245 | Crabtree, Daniel (1471) | Lost 0-2 | -181466 |
| 6standard | 315 | Attar Hamadani, Emanuel (1473) | Lost 0-2 | -181448 |
| 7standard | 351 | Musi, Fabio (1453) | Lost 0-2 | -181430 |
| 8standard | 320 | Sassanelli, Andrea (1444) | Draw 1-1 | +11431 |
| 9standard | 292 | Bestak, Jiri (1434) | Won 2-1 | +181449 |
| average opponent: 1482record: 2-5-1 | new rating: 1449 | |||