De Oliveira Rosa, Lucas Rodolfo
Current rating: 1634
Record: 11-4
| Grand Prix Sao Paulo 2019 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 187 | Costa, Doc (1500) | Won 2-0 | +181518 |
| 2modern | 91 | Arraval Zanetti, Andre Felipe (1483) | Lost 1-2 | -191499 |
| 3modern | 418 | Leal, Felipe (1500) | Won 2-0 | +181517 |
| 4modern | 181 | Perona, Arthur (1520) | Won 2-1 | +181535 |
| 5modern | 166 | Solares, Pablo (1538) | Lost 1-2 | -181517 |
| 6modern | 352 | Arcos, Ricardo (1504) | Won 2-0 | +181535 |
| 7modern | 114 | Vargas Paez, Javier (1503) | Won 2-0 | +181553 |
| 8modern | 137 | Gonzales, Gabriel (1539) | Won 2-1 | +171570 |
| 9modern | 68 | Fernandez, Camilo (1728) | Lost 0-2 | -151555 |
| 10modern | 98 | Pontes, Israel (1595) | Won 2-1 | +191574 |
| 11modern | 90 | Nuijten, Julien (2014) | Won 2-1 | +261600 |
| 12modern | 37 | Oyarzun Jimenez, Paula (1518) | Won 2-0 | +161616 |
| 13modern | 45 | Sichelero, Paulo (1546) | Won 2-0 | +171633 |
| 14modern | 15 | Monschau Pigatto, Fernando (1637) | Won 2-1 | +181651 |
| 15modern | 19 | Souza Santos Filho, Silvio Cesar De (1722) | Lost 1-2 | -171634 |
| average opponent: 1590record: 11-4 | new rating: 1634 | |||