Braga de Freitas, Guilherme
Current rating: 1487
| Grand Prix Sao Paulo 2018 (modern) | starting rating: 1482 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 50 | Scasserra, Alejandro Tomas (1507) | Won 2-0 | +181500 |
| 2modern | 68 | Leite, Joao (1484) | Lost 1-2 | -181482 |
| 3modern | 554 | Pereira Da Cruz, Felipe Tulio (1499) | Won 2-0 | +181500 |
| 4modern | 327 | Laier, Gilmour (1646) | Won 2-0 | +211521 |
| 5modern | 112 | Leite, Bruno (1658) | Lost 1-2 | -161505 |
| 6modern | 313 | Negrini, Rafael (1584) | Lost 1-2 | -161489 |
| 7modern | 378 | Alves Monteiro, Rafael (1466) | Won 2-1 | +171506 |
| 8modern | 256 | Quaresma, Davi (1457) | Lost 0-2 | -191487 |
| top | average opponent: 1538record: 4-4 | new rating: 1487 | ||
| Grand Prix Porto Alegre 2015 (modern) | starting rating: 1447 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 8 | Parsia Boscariol, Caio (1536) | Won 2-0 | +201467 |
| 4modern | 37 | Camara, Aristides (1601) | Lost 1-2 | -161451 |
| 5modern | 133 | Paludo, Guilherme (1534) | Won 2-0 | +191470 |
| 6modern | 69 | Souza, Gabriel1109 (1558) | Won 2-1 | +201490 |
| 7modern | 21 | Bossaneli Araujo, William (1805) | Won 2-1 | +241514 |
| 8modern | 10 | Silva Neto, Luiz (1632) | Lost 0-2 | -161498 |
| 9modern | 36 | Tiberio, Carlos (1609) | Lost 0-2 | -161482 |
| top | average opponent: 1611record: 4-3 | new rating: 1482 | ||
| Grand Prix Sao Paulo 2015 (DTK standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 305 | Silva, Gustavo (1552) | Lost 1-2 | -171483 |
| 2standard | 411 | Zangarini, Caio (1482) | Won 2-0 | +181501 |
| 3standard | 277 | Stampone Melo, Tiago Cezar (1500) | Lost 0-1 | -181483 |
| 4standard | 524 | Amstalden, Silvia (1482) | Lost 1-2 | -181465 |
| 5standard | 559 | Palmieri Neto, Saverio (1464) | Lost 0-2 | -181447 |
| top | average opponent: 1496record: 1-4 | new rating: 1447 | ||