Dos Santos Maynard, Diego
Current rating: 1448
Record: 4-7-2
| Grand Prix Sao Paulo 2019 (modern) | starting rating: 1482 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 105 | Machado, Eduardo (1500) | Won 2-1 | +181500 |
| 2modern | 271 | Pinheiro, Lucas (1521) | Lost 1-2 | -171483 |
| 3modern | 325 | Cardoso Oliveira, Marcos Adriano (1526) | Lost 1-2 | -181465 |
| 4modern | 515 | Gaudard Azevedo, Daniel (1484) | Draw 1-1 | +11466 |
| 5modern | 503 | Ferrari, Andre (1480) | Won 2-1 | +181484 |
| 6modern | 378 | Nascimento, Michael William (1455) | Lost 1-2 | -181466 |
| 7modern | 377 | Ochiuto Mendez, Denis (1507) | Draw 1-1 | 01466 |
| 8modern | 330 | Miyasaka, Filipe (1468) | Lost 0-1 | -181448 |
| average opponent: 1493record: 2-4-2 | new rating: 1448 | |||
| Grand Prix Porto Alegre 2017 (AER standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 115 | Nascimento, Pedro (1616) | Won 2-1 | +201520 |
| 2standard | 77 | Roque, Francisco (1518) | Lost 0-2 | -181502 |
| 3standard | 190 | Montenegro, Henrique (1503) | Lost 0-2 | -181484 |
| 4standard | 249 | Ferreira Pereira, Joao Felipe (1405) | Won 2-1 | +171501 |
| 5standard | 156 | Lima Hofer, Joao Pedro (1462) | Lost 1-2 | -191482 |
| average opponent: 1501record: 2-3 | new rating: 1482 | |||