Alves Da Silva, Arthur
Current rating: 1548
Record: 8-6-2
| Regional Championships Sao Paulo 2023 Cycle 4 (pioneer) | starting rating: 1498 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 43 | Guimaraes, Maycon (1582) | Lost 0-2 | -161482 |
| 2pioneer | 63 | Landim, Roger William (1811) | Draw 1-1 | +61488 |
| 3pioneer | 64 | Carriao, Vitor (1456) | Won 2-1 | +171505 |
| 4pioneer | 46 | Secanho Junior, Mauricio (1490) | Won 2-0 | +181523 |
| 5pioneer | 30 | Perez, Felipe (1763) | Won 2-1 | +221545 |
| 6pioneer | 18 | Toledo Obregon, Alfredo Enrique (1666) | Draw 1-1 | +21547 |
| 7pioneer | 26 | Freitas, Hugo (1651) | Won 2-1 | +201567 |
| 8pioneer | 18 | Lyra, Gustavo (1518) | Lost 0-2 | -191548 |
| average opponent: 1617record: 4-2-2 | new rating: 1548 | |||
| Grand Prix Sao Paulo 2019 (2) (ELD standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| B1standard | 28 | Mederos, Liber (1462) | Won 2-0 | +171517 |
| B2standard | 52 | Belato, Luciano (1467) | Won 2-1 | +171534 |
| B3standard | 44 | Schutzer, Guilherme (1536) | Lost 0-2 | -181516 |
| B4standard | 45 | Kondo, Igor Kendi (1640) | Lost 0-0 | -151501 |
| B5standard | 97 | Castelo-Branco, Paulo (1501) | Won 2-1 | +181519 |
| B6standard | 64 | Leao de Castilho, Rafael (1400) | Lost 0-2 | -201499 |
| B7standard | 73 | Faria Vaz De Lima, Jose Lucas (1483) | Won 2-1 | +171516 |
| B8standard | 56 | Alvarenga, Helder (1521) | Lost 0-2 | -181498 |
| average opponent: 1501record: 4-4 | new rating: 1498 | |||