Lizana Arriagada, Rodolfo Antonio
Current rating: 1482
Record: 3-4-1
| Grand Prix Sao Paulo 2019 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 256 | Guerin Zveibil, Jean Rafael (1520) | Draw 1-1 | 01500 |
| 2modern | 353 | Bartolomei Da Silveira, Giovani (1415) | Lost 0-2 | -191481 |
| 3modern | 567 | Missio, Felipe (1500) | Won 2-1 | +181499 |
| 4modern | 417 | Paes Batista, Lucas Augusto (1497) | Lost 0-2 | -181481 |
| 5modern | 510 | Da Cunha Fabro, Paolo Marcello (1484) | Won 2-0 | +181499 |
| 6modern | 385 | Godinho, Luiz Felipe (1476) | Won 2-0 | +181517 |
| 7modern | 267 | Ullrich, Alex (1535) | Lost 1-2 | -181499 |
| 8modern | 293 | Alves Junior, Burt Lancaster (1537) | Lost 0-2 | -171482 |
| average opponent: 1496record: 3-4-1 | new rating: 1482 | |||