Alexandre Santos, Mateheus
Current rating: 1520
Record: 5-4
| Grand Prix Sao Paulo 2017 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 57 | Sbalqueiro, Jonas (1500) | Lost 1-2 | -181482 |
| 2modern | 500 | Braga, Max (1482) | Won 2-0 | +181500 |
| 3modern | 336 | Shigueru Hirayama, Henrique (1598) | Won 2-0 | +201520 |
| 4modern | 288 | Henrique, Carlos (1517) | Won 2-0 | +181538 |
| 5modern | 187 | Tavares Baptista, Pedro Filipe (1468) | Won 2-0 | +161554 |
| 6modern | 39 | Ricci, Caio (1502) | Lost 1-2 | -191535 |
| 7modern | 193 | Sidney Gomes, Rodrigo (1649) | Lost 0-2 | -151520 |
| 8modern | 196 | Lacerda, Stanley (1519) | Lost 0-2 | -181502 |
| 9modern | 290 | Bighetti, Rebeca (1506) | Won 2-1 | +181520 |
| average opponent: 1527record: 5-4 | new rating: 1520 | |||