da Costa Mohallem, Lucas
Current rating: 1446
Record: 2-5
| Grand Prix Sao Paulo 2018 (modern) | starting rating: 1465 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 129 | Oliveira, Nathan (1500) | Won 2-0 | +181483 |
| 2modern | 34 | Sbalqueiro, Jonas (1487) | Won 2-0 | +181501 |
| 3modern | 85 | Leite, Wadson (1373) | Lost 1-2 | -201481 |
| 4modern | 312 | Espinoza, Oscar (1546) | Lost 0-2 | -171464 |
| 5modern | 370 | Guzman, Federico (1438) | Lost 0-2 | -181446 |
| average opponent: 1469record: 2-3 | new rating: 1446 | |||
| Grand Prix Sao Paulo 2015 (DTK standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 229 | Gomes, Thales (1453) | Lost 0-2 | -191481 |
| 2standard | 338 | Ferraresso, Daniel (1564) | Lost 0-2 | -161465 |
| average opponent: 1508record: 0-2 | new rating: 1465 | |||