Marcos Da Costa, Juliano
Current rating: 1465
Record: 2-4
| Grand Prix Sao Paulo 2017 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 104 | Toledo, Marlus (1573) | Lost 1-2 | -171483 |
| 2modern | 326 | Terreri, Marcelo (1482) | Lost 1-2 | -181465 |
| 3modern | 576 | Macia, Jose (1448) | Won 2-1 | +181483 |
| 4modern | 459 | Generoso, Mariana (1480) | Won 2-0 | +181501 |
| 5modern | 316 | Roque, Gilson (1500) | Lost 0-2 | -181483 |
| 6modern | 370 | Marinho Da Cunha, Romario (1481) | Lost 0-2 | -181465 |
| average opponent: 1494record: 2-4 | new rating: 1465 | |||