Alves, Kelvin
Current rating: 1500
Record: 4-4
| Grand Prix Sao Paulo 2019 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 518 | Dos Santos Junior, Milton (1500) | Won 2-0 | +181518 |
| 2modern | 183 | Diniz Alves, Leon (1516) | Lost 0-2 | -181500 |
| 3modern | 519 | Gonzalez, Miguel Alejandro (1501) | Won 2-0 | +181518 |
| 4modern | 157 | Bandeira, Bruno (1612) | Lost 1-2 | -161502 |
| 5modern | 371 | Barinov, Mikhail (1575) | Lost 1-2 | -171485 |
| 6modern | 466 | Chevarria Marques, Vinicius (1430) | Won 2-0 | +171502 |
| 7modern | 288 | Silva Willians, Rafael (1427) | Won 2-0 | +171519 |
| 8modern | 194 | Rodrigues De Avila Coan, Fernando (1484) | Lost 1-2 | -191500 |
| average opponent: 1506record: 4-4 | new rating: 1500 | |||