Guimaraes Braz, Alvaro
Current rating: 1519
Record: 7-6
| Grand Prix Sao Paulo 2018 (modern) | starting rating: 1505 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 65 | Zucchetti Carrion, Thiago (1465) | Won 2-0 | +171522 |
| 2modern | 318 | Costa Conde, Rafael (1449) | Won 2-0 | +171539 |
| 3modern | 74 | Alves Pereira, Pedro Henrique (1539) | Lost 0-2 | -181521 |
| 4modern | 368 | Barciella, Francisco (1559) | Won 2-0 | +191540 |
| 5modern | 144 | Silva Soares, Willians (1507) | Lost 1-2 | -191521 |
| 6modern | 329 | Rodriguez, Juan [CHL] (1450) | Won 2-1 | +171538 |
| 7modern | 210 | De Camargo, Jose (1479) | Lost 0-2 | -191519 |
| average opponent: 1492record: 4-3 | new rating: 1519 | |||
| Grand Prix Sao Paulo 2015 (DTK standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 508 | Do Prado Fernandes, Hugo (1500) | Won 2-1 | +181518 |
| 2standard | 121 | Melamed, Jonathan (1810) | Lost 0-2 | -131505 |
| 3standard | 389 | Dias, Vinicius (1500) | Won 2-1 | +181523 |
| 4standard | 152 | Ricardo Grazzini, Alui (1518) | Won 2-0 | +181541 |
| 5standard | 152 | Oliveira, Raphael (1548) | Lost 0-2 | -181523 |
| 6standard | 346 | Brazzarola, Joao Paulo (1518) | Lost 0-2 | -181505 |
| average opponent: 1566record: 3-3 | new rating: 1505 | |||