Santos Secco, Leonardo Matheus
Current rating: 1511
Record: 16-17
| Grand Prix Sao Paulo 2019 (2) (ELD standard) | starting rating: 1587 | |||
| round | table | opponent (rating) | result | Δrating |
| A2standard | 32 | Chelala, Joseph (1631) | Lost 0-2 | -181569 |
| A3standard | 110 | Theodoro, Diego (1503) | Lost 0-2 | -191550 |
| A4standard | 102 | Moraes, Erico (1466) | Lost 0-2 | -191531 |
| A5standard | 123 | Freire, Otavio (1464) | Lost 0-2 | -201511 |
| top | average opponent: 1516record: 0-4 | new rating: 1511 | ||
| Grand Prix Sao Paulo 2019 (modern) | starting rating: 1489 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 105 | Panice Fernandes, Rafael Martin (1495) | Won 2-0 | +181507 |
| 3modern | 140 | Rodrigues, Allan (1680) | Won 2-0 | +211528 |
| 4modern | 96 | Bastos Vilela, Pablo (1641) | Lost 1-2 | -161512 |
| 5modern | 90 | Jaudy, Tulio (1833) | Won 2-1 | +241536 |
| 6modern | 75 | Kayo Kiyan, Danilo (1480) | Won 2-1 | +171553 |
| 7modern | 81 | Silva, Dagoberto (1669) | Lost 0-2 | -161537 |
| 8modern | 68 | Altico Junior, Marco (1490) | Won 2-1 | +171554 |
| 9modern | 38 | Borges, Eduardo (1832) | Lost 0-2 | -131541 |
| 10modern | 111 | Conrado, Alexandre (1544) | Won 2-1 | +181559 |
| 11modern | 85 | Vallo, Joao (1540) | Won 2-1 | +181577 |
| 12modern | 64 | Resende Moreira, Rodrigo (1534) | Won 2-1 | +171594 |
| 13modern | 30 | Silva Neto, Luiz (1725) | Lost 0-2 | -161578 |
| 14modern | 48 | Pozzo, Sebastian (1970) | Lost 0-2 | -111567 |
| 15modern | 62 | Branco, Icaro (1655) | Won 2-0 | +201587 |
| top | average opponent: 1649record: 9-5 | new rating: 1587 | ||
| Grand Prix Sao Paulo 2018 (modern) | starting rating: 1477 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 8 | Casatti, Vagner William (1896) | Won 2-1 | +261503 |
| 4modern | 5 | Alencar, Samaronny (1554) | Won 2-0 | +181521 |
| 5modern | 5 | Da Silva Mendes, Rodolpho (1571) | Lost 1-2 | -171504 |
| 6modern | 45 | Ramos, Raul (1539) | Lost 1-2 | -171487 |
| 7modern | 214 | De Campos Correa De Moraes, Cesar Henrique (1536) | Won 2-1 | +191506 |
| 8modern | 92 | Reis, Roberto (1552) | Lost 0-2 | -171489 |
| top | average opponent: 1608record: 3-3 | new rating: 1489 | ||
| Grand Prix Sao Paulo 2017 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 1 | Cesar Fernandes, Joao (1500) | Won 2-1 | +181518 |
| 2modern | 196 | Casagrande Junior, Humberto (1518) | Won 2-0 | +181536 |
| 3modern | 94 | Paiva Luquez, Gustavo (1458) | Lost 0-2 | -191517 |
| 4modern | 205 | Goncalves Pinto, Bruno (1422) | Won 2-1 | +161533 |
| 5modern | 147 | Fernandes Canteci, Celso (1503) | Lost 1-2 | -191514 |
| 6modern | 257 | Barros, Matheus (1518) | Lost 1-2 | -181496 |
| 7modern | 313 | Leite, Iran (1449) | Won 2-0 | +181514 |
| 8modern | 206 | Souza Dos Santos, Fabio (1523) | Lost 1-2 | -181496 |
| 9modern | 281 | Leon, Cristobal (1476) | Lost 0-2 | -191477 |
| top | average opponent: 1485record: 4-5 | new rating: 1477 | ||