Laidane, Luiz Gustavo
Current rating: 1550
Record: 17-15-1
| Regional Championships Sao Paulo 2023 (ONE standard) | starting rating: 1540 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 3 | Arntz, Estevao Rudi (1644) | Won 2-1 | +201560 |
| 2standard | 4 | Sakita, Luan (1691) | Lost 1-2 | -161544 |
| 3standard | 45 | Zerbinatti, Edson (1616) | Won 2-0 | +191563 |
| 4standard | 30 | Souza, Joao Claudio (1729) | Lost 0-2 | -151548 |
| 5standard | 42 | Mansueto Pereira, Pedro Henrique (1549) | Won 2-1 | +181566 |
| 6standard | 56 | Freitas, Maik (1590) | Won 2-1 | +191585 |
| 7standard | 59 | Warzynski, Vitor (1556) | Lost 1-2 | -191566 |
| 8standard | 53 | Giucci, Leonardo (1678) | Lost 1-2 | -161550 |
| top | average opponent: 1632record: 4-4 | new rating: 1550 | ||
| Grand Prix Sao Paulo 2019 (modern) | starting rating: 1542 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 34 | Ortega Dos Santos, Renata (1500) | Won 2-0 | +171559 |
| 2modern | 177 | Guimaraes, Maycon (1609) | Lost 1-2 | -171542 |
| 3modern | 314 | Machado, Fernando (1835) | Won 2-0 | +231565 |
| 4modern | 170 | Neiva, Bruno (1484) | Lost 1-2 | -201545 |
| 5modern | 413 | Dourado Da Silva, Greyce (1501) | Won 2-0 | +181563 |
| 6modern | 361 | Leonel Motta, Rafael (1471) | Won 2-1 | +161579 |
| 7modern | 122 | Dutra Ferreira, Marcos Elias (1496) | Lost 0-2 | -201559 |
| 8modern | 207 | Oliveira Bairrinhos, Eduardo (1471) | Lost 0-2 | -191540 |
| top | average opponent: 1546record: 4-4 | new rating: 1540 | ||
| Grand Prix Sao Paulo 2018 (modern) | starting rating: 1542 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 426 | Chaves, Mariano (1500) | Lost 1-2 | -191523 |
| 2modern | 580 | Iwata, Andre (1482) | Won 2-1 | +171540 |
| 3modern | 348 | Nehrer, Yuri Lima (1499) | Lost 0-2 | -191521 |
| 4modern | 547 | Tremanti, Arthur (1483) | Won 2-0 | +181539 |
| 5modern | 352 | Nunes, Ricardo (1596) | Won 2-0 | +191558 |
| 6modern | 294 | Kagueiama, Thiago (1614) | Won 2-0 | +191577 |
| 7modern | 204 | Merces, Felipe (1663) | Lost 1-2 | -171560 |
| 8modern | 233 | Freitas De Oliveira, Caio (1519) | Lost 1-2 | -181542 |
| top | average opponent: 1545record: 4-4 | new rating: 1542 | ||
| Grand Prix Porto Alegre 2017 (AER standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 65 | Pauly Fernandes, Francisco (1495) | Draw 1-1 | 01500 |
| 2standard | 128 | Wernesbach, Frederico (1500) | Won 2-0 | +181518 |
| 3standard | 143 | Daher Dias, Willian (1654) | Won 2-1 | +201538 |
| 4standard | 83 | Percario, Nicolas (1612) | Won 2-0 | +201558 |
| 5standard | 42 | Cherete, Ilton (1602) | Lost 0-2 | -171541 |
| 6standard | 96 | Matoso Mendes, Luis Fernando (1553) | Lost 1-2 | -181523 |
| 7standard | 146 | Oliveira, Eli Roberto (1514) | Won 2-0 | +181541 |
| 8standard | 89 | Cristiano Carvalho Da Silva, Thiago (1512) | Lost 1-2 | -191522 |
| 9standard | 131 | Pinto, Renato (1609) | Won 2-1 | +201542 |
| top | average opponent: 1561record: 5-3-1 | new rating: 1542 | ||