De Chagas Marques, Leo Macklene
Current rating: 1614
Record: 18-11-2
| Grand Prix Sao Paulo 2019 (2) (ELD standard) | starting rating: 1673 | |||
| round | table | opponent (rating) | result | Δrating |
| A1standard | 7 | Sousa Rodrigues, Jose Geraldo (1500) | Lost 0-2 | -211652 |
| B1standard | 18 | Pancieri Campos, Wangli (1500) | Lost 1-2 | -211631 |
| B2standard | 149 | Chong, Cristian (1706) | Lost 0-2 | -171614 |
| top | average opponent: 1569record: 0-3 | new rating: 1614 | ||
| Grand Prix Sao Paulo 2019 (modern) | starting rating: 1667 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 12 | Morales Martins Halas, Diogo (1500) | Won 2-1 | +151682 |
| 2modern | 222 | Pereira, Weder (1857) | Lost 0-2 | -151667 |
| 3modern | 351 | Vignoli De Lima, Lury (1498) | Won 2-0 | +151682 |
| 4modern | 351 | Lua Reis, Gerson (1515) | Won 2-1 | +151697 |
| 5modern | 170 | Zurita, Flavio (1566) | Lost 1-2 | -211676 |
| 6modern | 351 | Neiva, Bruno (1487) | Won 2-0 | +151691 |
| 7modern | 247 | Amorim Nunes, Icaro Moan (1668) | Lost 0-2 | -181673 |
| top | average opponent: 1584record: 4-3 | new rating: 1673 | ||
| Grand Prix Sao Paulo 2018 (modern) | starting rating: 1646 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 6 | Leite, Aldo (1500) | Lost 0-2 | -211625 |
| 2modern | 621 | Hubner, Jean (1502) | Won 2-1 | +161641 |
| 3modern | 372 | Miyasaka, Filipe (1502) | Won 2-1 | +151656 |
| 4modern | 333 | Carvalho, Pedro [PRT] (1734) | Lost 1-2 | -161640 |
| 5modern | 369 | Vasconcelos Souto, Anderson (1413) | Won 2-1 | +141654 |
| 6modern | 380 | Ligieri, Uriel (1525) | Won 2-0 | +151669 |
| 7modern | 149 | Dominguez, Martin Sebastian (1600) | Won 2-1 | +171686 |
| 8modern | 182 | Tiberio, Carlos (1617) | Lost 1-2 | -191667 |
| top | average opponent: 1549record: 5-3 | new rating: 1667 | ||
| Grand Prix Sao Paulo 2017 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 99 | Santos, Rayllan (1536) | Won 2-0 | +191519 |
| 4modern | 37 | dos Santos, Everton Fernando (1554) | Won 2-1 | +181537 |
| 5modern | 6 | Esper Berthoud, Lucas (1917) | Won 2-0 | +251562 |
| 6modern | 7 | Fujarra Abou Hala, Ralph (1547) | Lost 0-2 | -181544 |
| 7modern | 57 | Goncalves Coelho, Diego (1603) | Lost 0-2 | -171527 |
| 8modern | 116 | Teixeira, Glauber (1710) | Won 2-1 | +211548 |
| 9modern | 66 | Feijo, Matheus (1602) | Draw 1-1 | +11549 |
| 10modern | 64 | Lourenco Barbosa, Felipe (1553) | Won 2-1 | +181567 |
| 11modern | 41 | Reyes Moreno, Pietro (1514) | Won 2-0 | +171584 |
| 12modern | 24 | Santos, Joao (1577) | Won 2-0 | +181602 |
| 13modern | 14 | Sapiras, Armando (1807) | Draw 1-1 | +41606 |
| 14modern | 28 | Sa, Wladimir (1631) | Won 2-0 | +181624 |
| 15modern | 18 | Costa, Sergio [BRA] (1821) | Won 2-0 | +221646 |
| top | average opponent: 1644record: 9-2-2 | new rating: 1646 | ||