Lanza, Sergio
Current rating: 1504
| Grand Prix Sao Paulo 2019 (modern) | starting rating: 1526 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 66 | Da Silva, Elton Carlo (1497) | Lost 0-2 | -191507 |
| 2modern | 597 | Cozenzo Rocha Oliveira, Victor Iago (1483) | Won 2-1 | +181525 |
| 3modern | 445 | Crevelloni, Carlos (1475) | Lost 1-2 | -191506 |
| 4modern | 598 | Zambom, Caique (1484) | Won 2-0 | +181524 |
| 5modern | 456 | Geraidine, Bruno (1485) | Won 2-0 | +171541 |
| 6modern | 248 | Magno, Gustavo (1501) | Lost 0-2 | -191522 |
| 7modern | 320 | Leal Tavares, Henrique (1501) | Lost 0-2 | -181504 |
| top | average opponent: 1490record: 3-4 | new rating: 1504 | ||
| Grand Prix Sao Paulo 2018 (modern) | starting rating: 1484 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 263 | Carvalho, Rodrigo (1485) | Lost 0-2 | -181466 |
| 2modern | 612 | Santiago, Rafael (1433) | Won 2-1 | +171483 |
| 3modern | 450 | Bottallo, Joao Pedro (1497) | Won 2-1 | +181501 |
| 4modern | 380 | Jola Ferreira, Guilherme (1517) | Won 2-1 | +191520 |
| 5modern | 202 | Ricci, Caio (1554) | Lost 1-2 | -181502 |
| 6modern | 228 | Pastorinni, Luckas (1711) | Won 2-0 | +221524 |
| 7modern | 227 | Ventura, Joao (1537) | Won 2-1 | +181542 |
| 8modern | 74 | Oliveira Carneiro, Ulisses (1509) | Won 2-1 | +181560 |
| 9modern | 97 | Caggiano, Joao Ricardo (1522) | Won 2-1 | +171577 |
| 10modern | 24 | Souza Santos Filho, Silvio Cesar De (1595) | Lost 0-2 | -181559 |
| 11modern | 84 | Laperuta, Lucas (1566) | Lost 0-2 | -171542 |
| 12modern | 75 | Crusius, Matheus (1678) | Lost 1-2 | -161526 |
| top | average opponent: 1550record: 7-5 | new rating: 1526 | ||
| Grand Prix Sao Paulo 2017 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 452 | Ribeiro De Sousa, Cleyton (1500) | Lost 1-2 | -181482 |
| 2modern | 478 | Ximenes, Felipe (1580) | Won 2-0 | +201502 |
| 3modern | 334 | Almeida, Bruno [BRA] (1483) | Won 2-1 | +171519 |
| 4modern | 124 | Moraes Santos, Lucas (1505) | Won 2-0 | +181537 |
| 5modern | 82 | Lombardo, Caio (1535) | Lost 0-2 | -181519 |
| 6modern | 234 | Araujo, Alex (1524) | Lost 0-2 | -181501 |
| 7modern | 303 | Freitas, Fernando Luiz (1526) | Lost 1-2 | -171484 |
| 8modern | 352 | Borba Lucena Filho, Renato (1481) | Won 2-0 | +181502 |
| 9modern | 311 | Marins Dos Santos, Fernando (1511) | Lost 0-2 | -181484 |
| top | average opponent: 1516record: 4-5 | new rating: 1484 | ||