Duarte, Jocelio
Current rating: 1478
Record: 6-7
| Grand Prix Sao Paulo 2019 (modern) | starting rating: 1498 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 286 | Araujo, Jose Willams (1518) | Lost 0-2 | -181480 |
| 2modern | 378 | Azevedo, Luan (1428) | Won 2-0 | +171497 |
| 3modern | 294 | Rieder Iaremchuc, Victor (1499) | Won 2-0 | +181515 |
| 4modern | 357 | Marcilio, Giovanni (1426) | Lost 1-2 | -191496 |
| 5modern | 378 | Lima Rolim, Gabriel (1526) | Lost 0-2 | -181478 |
| average opponent: 1480record: 2-3 | new rating: 1478 | |||
| Grand Prix Sao Paulo 2018 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 105 | Martins, Leonardo (1464) | Won 2-1 | +171517 |
| 2modern | 190 | Agustoni, Anderson (1517) | Won 2-0 | +181535 |
| 3modern | 81 | Davila, Luciano (1492) | Lost 1-2 | -181517 |
| 4modern | 387 | Arevalo, Abraham (1604) | Won 2-0 | +191536 |
| 5modern | 238 | dos Santos, Ederson Luis (1448) | Lost 1-2 | -191517 |
| 6modern | 321 | Pereira Botelho, Rodrigo (1518) | Won 2-1 | +181535 |
| 7modern | 166 | Costa, Vinicius (1544) | Lost 0-2 | -181517 |
| 8modern | 236 | Babinski, Paulo Rodolpho (1472) | Lost 0-2 | -191498 |
| average opponent: 1507record: 4-4 | new rating: 1498 | |||