Gomes Junior, Samuel
Current rating: 1521
Record: 7-6
| Grand Prix Sao Paulo 2019 (modern) | starting rating: 1517 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 161 | Rego, Fabio T (1586) | Won 2-1 | +191536 |
| 2modern | 326 | Perrini, Pedro (1668) | Lost 0-2 | -151521 |
| 3modern | 384 | Pinto, Thiago (1482) | Lost 1-2 | -191502 |
| 4modern | 509 | Silva Bodevan, Rodrigo (1484) | Won 2-1 | +181520 |
| 5modern | 420 | Nobre De Lima Batinga, Gabriel (1573) | Won 2-1 | +191539 |
| 6modern | 229 | Lopes Mesquita, Bruno (1547) | Lost 0-2 | -181521 |
| average opponent: 1557record: 3-3 | new rating: 1521 | |||
| Grand Prix Sao Paulo 2018 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 191 | De Lira Cavalcanti Filho, Jose Osmar Barboza (1500) | Won 2-0 | +181518 |
| 2modern | 113 | Dos Santos Julio, Lucas (1518) | Won 2-1 | +181536 |
| 3modern | 197 | Lima Soares, Pedro Igor (1518) | Lost 0-2 | -181518 |
| 4modern | 356 | Rios, Marcos (1518) | Lost 0-2 | -181500 |
| 5modern | 328 | Tavares Costa E Silva, Richard (1434) | Won 2-1 | +161516 |
| 6modern | 341 | Aurelio, Marco (1584) | Won 2-1 | +201536 |
| 7modern | 136 | Akira Matsunaga, Rafael (1504) | Lost 1-2 | -191517 |
| average opponent: 1511record: 4-3 | new rating: 1517 | |||