Dos Santos Mello, Alexandre
Current rating: 1434
| Grand Prix Porto Alegre 2017 (AER standard) | starting rating: 1474 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 97 | Sales, Pietro (1572) | Won 2-1 | +201494 |
| 4standard | 39 | Rodrigues Cavalcante, Marcelo (1742) | Lost 1-2 | -141480 |
| 5standard | 126 | Barros, Victor (1586) | Won 2-0 | +201500 |
| 6standard | 22 | Bitner Yoshimoto, Henrique (1552) | Lost 0-2 | -171483 |
| 7standard | 89 | Viana, Giancarlo (1542) | Lost 0-2 | -171466 |
| 8standard | 155 | Camargo, Murilo (1596) | Lost 1-2 | -151451 |
| 9standard | 143 | Righetti, Nicolas (1549) | Lost 0-2 | -171434 |
| top | average opponent: 1591record: 2-5 | new rating: 1434 | ||
| Grand Prix Sao Paulo 2015 (DTK standard) | starting rating: 1428 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 397 | Ribeiro da Silva, Leticia (1500) | Won 2-0 | +191447 |
| 2standard | 102 | Henrique Pereira, Ronaldo (1518) | Draw 1-1 | +21449 |
| 3standard | 265 | Perim, Renan Luis (1518) | Draw 1-1 | +11450 |
| 4standard | 373 | Galdino de Souza, Gabriel (1518) | Lost 0-2 | -171433 |
| 5standard | 474 | Baldi, Daniel (1503) | Won 2-1 | +191452 |
| 6standard | 357 | Cioci Ferreira Coutinho, Vinicius (1519) | Draw 1-1 | +21454 |
| 7standard | 326 | Martins, Priscila (1499) | Won 2-0 | +181472 |
| 8standard | 257 | Cunha e Vallo, Joao Guilherme (1522) | Won 2-0 | +191491 |
| 9standard | 132 | Machado, Pedro Felipe (1535) | Lost 0-2 | -171474 |
| top | average opponent: 1515record: 4-2-3 | new rating: 1474 | ||
| Grand Prix Rio de Janeiro 2001 (PLS limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 92 | Furtado, Jeferson Silva (1500) | Lost 0-1 | -181482 |
| 2sealed | 104 | Aizemberg, Victor Zagury (1482) | Lost 0-1 | -181464 |
| 3sealed | 140 | Drummond, Marcelo Monteiro (1464) | Lost 0-2 | -181446 |
| 4sealed | 163 | Solis Stegmann, Ramiro Alejandro (1446) | Lost 0-2 | -181428 |
| top | average opponent: 1473record: 0-4 | new rating: 1428 | ||