De Souza Matos, Lucas
Current rating: 1593
Record: 9-4-2
| Grand Prix Sao Paulo 2018 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 297 | De Souza Andrade Viegas, Cleber (1500) | Won 2-0 | +181518 |
| 2modern | 83 | Borges De Almeida, Igor (1449) | Won 2-1 | +171535 |
| 3modern | 88 | Rossello Lima, Luis Felippe (1648) | Draw 1-1 | +21537 |
| 4modern | 134 | Almeida, Marcela (1553) | Won 2-0 | +181555 |
| 5modern | 59 | Warzynski, Vitor (1626) | Lost 1-2 | -171538 |
| 6modern | 184 | Amalfitano, Agustin (1524) | Won 2-1 | +181556 |
| 7modern | 100 | Couto Cabral, Rafael (1704) | Won 2-0 | +211577 |
| 8modern | 60 | Marins Dos Santos, Fernando (1595) | Won 2-1 | +181595 |
| 9modern | 30 | Von Gal dos Santos, Marcos Vinicius (1555) | Draw 1-1 | -11594 |
| 10modern | 73 | Rivero, Santiago (1635) | Lost 1-2 | -171577 |
| 11modern | 95 | Alves, Diego (1564) | Lost 1-2 | -181559 |
| 12modern | 105 | Ricci, Caio (1575) | Won 2-1 | +181577 |
| 13modern | 87 | Camargo, Francisco (1522) | Won 2-1 | +171594 |
| 14modern | 66 | Costa Titimura, Italo (1590) | Lost 1-2 | -181576 |
| 15modern | 78 | Godinho, Luiz Felipe (1490) | Won 2-0 | +171593 |
| average opponent: 1569record: 9-4-2 | new rating: 1593 | |||