Alves, Guilherme
Current rating: 1599
Record: 18-15 (GP) / 6-8 (professional)
| Players Tour Online 1 (MTGA IKO standard) | starting rating: 1607 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 86 | Mun, Tian Fa (1890) | Won 2-0 | +231630 |
| 2standard | 31 | Kimura, Kouhei (1521) | Lost 1-2 | -201610 |
| 3standard | 30 | Kalinin, Fedor (1511) | Won 2-0 | +171627 |
| 4standard | 47 | Di Napoli, Matteo (1729) | Won 2-0 | +191646 |
| 5standard | 23 | Butakov, Dmitriy (2000) | Won 2-0 | +251671 |
| 6standard | 14 | Tsumura, Kenji (1985) | Lost 1-2 | -131658 |
| 7standard | 17 | Sakai, Tatsuya (1668) | Won 2-0 | +181676 |
| 8standard | 19 | Hayashi, Shinsuke (1968) | Lost 1-2 | -131663 |
| 9standard | 33 | Joachim, David (1994) | Lost 1-2 | -121651 |
| 10standard | 48 | Delord, Benjamin (1618) | Lost 0-2 | -181633 |
| 11standard | 38 | Bossy, Gaetan (1802) | Lost 1-2 | -151618 |
| 12standard | 46 | Roses, Daniel (1528) | Lost 0-2 | -201598 |
| 13standard | 46 | Bottecchia, Gabriele (1704) | Won 2-0 | +201618 |
| 14standard | 41 | Tsumurai, Yuito (1540) | Lost 0-2 | -191599 |
| top | average opponent: 1747record: 6-8 | new rating: 1599 | ||
| Grand Prix Sao Paulo 2019 (modern) | starting rating: 1603 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 21 | Sapiras, Armando (1801) | Won 2-0 | +211624 |
| 4modern | 103 | Dias Godas, Thiago (1684) | Lost 0-2 | -161608 |
| 5modern | 133 | Lisboa, Fernando (1470) | Won 2-0 | +151623 |
| 6modern | 112 | Amorim, Rodrigo (1732) | Won 2-0 | +201643 |
| 7modern | 63 | Batista Ferreira, Marlos (1577) | Lost 1-2 | -191624 |
| 8modern | 171 | Laperuta, Lucas (1705) | Lost 0-2 | -171607 |
| top | average opponent: 1662record: 3-3 | new rating: 1607 | ||
| Grand Prix Sao Paulo 2018 (modern) | starting rating: 1486 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 205 | Navas, Luis (1790) | Won 2-0 | +231509 |
| 4modern | 48 | Ludovico Bozzini, Pedro (1510) | Won 2-0 | +181527 |
| 5modern | 57 | De Abreu Costa, Thiago (1547) | Won 2-1 | +191546 |
| 6modern | 11 | Muniz Passos, Adriano (1590) | Won 2-0 | +191565 |
| 7modern | 11 | Cavassin Jayme, Cassius (1646) | Lost 1-2 | -171548 |
| 8modern | 33 | Dutra Ferreira, Marcos Elias (1515) | Won 2-0 | +171565 |
| 9modern | 11 | Gutierrez, Luis (1759) | Lost 1-2 | -141551 |
| 10modern | 39 | Monsalve, Juan (1675) | Won 2-0 | +201571 |
| 11modern | 33 | Salas, Juan (1607) | Won 2-1 | +191590 |
| 12modern | 26 | Sasso, Mauro (1858) | Lost 1-2 | -131577 |
| 13modern | 42 | Barbosa, Cassio (1570) | Won 2-0 | +171594 |
| 14modern | 17 | Medeiros Merjam, Guilherme (1910) | Lost 1-2 | -121582 |
| 15modern | 28 | Epstein, Nicolas (1740) | Won 2-0 | +211603 |
| top | average opponent: 1670record: 9-4 | new rating: 1603 | ||
| Grand Prix Sao Paulo 2017 (modern) | starting rating: 1450 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 349 | Borba Lucena Filho, Renato (1500) | Won 2-1 | +191469 |
| 2modern | 202 | Moreli, Matheus (1587) | Won 2-0 | +201489 |
| 3modern | 175 | Moreira De Almeida, Diego Nonato (1585) | Lost 0-2 | -161473 |
| 4modern | 322 | Barros, Victor (1602) | Won 2-1 | +211494 |
| 5modern | 199 | Silva, Tiago (1491) | Won 2-0 | +171511 |
| 6modern | 49 | Gonzalez, Fernando David (1642) | Won 2-1 | +211532 |
| 7modern | 63 | Vieira, Charlie (1564) | Lost 0-2 | -181514 |
| 8modern | 145 | Carvalho, Pedro (1813) | Lost 0-2 | -121502 |
| 9modern | 120 | Longo Caminha, Bruno (1563) | Won 2-1 | +191521 |
| 10modern | 146 | Cristo, Cristiano (1550) | Lost 0-2 | -181503 |
| 11modern | 143 | Konflanz De Oliveira, Felipe (1536) | Lost 1-2 | -171486 |
| top | average opponent: 1585record: 6-5 | new rating: 1486 | ||
| Grand Prix Porto Alegre 2015 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 20 | Jones, Erick (1502) | Lost 0-2 | -181482 |
| 4modern | 104 | Tiberio, Carlos (1556) | Lost 1-2 | -171465 |
| 5modern | 233 | Ferreira, Rafael (1632) | Lost 0-2 | -151450 |
| top | average opponent: 1563record: 0-3 | new rating: 1450 | ||