Zadra, Lucas
Current rating: 1621
Record: 19-11
| Regional Championships Sao Paulo 2023 Cycle 4 (pioneer) | starting rating: 1686 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 84 | Moura, Pedro (1653) | Lost 0-2 | -191667 |
| 2pioneer | 57 | Romani, Douglas (1662) | Lost 0-2 | -181649 |
| 3pioneer | 79 | Gomes da Silva Junior, Reinaldo (1696) | Lost 0-2 | -171632 |
| 4pioneer | 77 | Vianna, Caue (1445) | Lost 0-2 | -211611 |
| 5pioneer | 69 | Heleno, Andre (1452) | Lost 0-2 | -211590 |
| 7pioneer | 49 | Fialho, Joao (1539) | Won 2-1 | +171607 |
| 8pioneer | 44 | Sousa Rodrigues, Jose Geraldo (1412) | Won 2-1 | +141621 |
| top | average opponent: 1551record: 2-5 | new rating: 1621 | ||
| Regional Championships Sao Paulo 2023 Cycle 3 (pioneer) | starting rating: 1608 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 46 | Taginato, Filipe (1502) | Won 2-1 | +161624 |
| 2pioneer | 1 | Lucas, Fernando (1470) | Won 2-1 | +151639 |
| 3pioneer | 7 | Filho, Marcelo (1533) | Lost 0-2 | -201619 |
| 4pioneer | 19 | Oliveira, Lucas (1520) | Won 2-0 | +161635 |
| 5pioneer | 10 | Da Silva Faustino, Andre (1511) | Won 2-0 | +161651 |
| 6pioneer | 5 | Antunes, Jonas (1486) | Won 2-1 | +151666 |
| 7pioneer | 7 | Martinez, Gabriel (1775) | Won 2-1 | +201686 |
| 8pioneer | 3 | zaniti, Thales (1599) | ID | 01686 |
| top | average opponent: 1549record: 6-1-1 | new rating: 1686 | ||
| Regional Championships Sao Paulo 2022 (pioneer) | starting rating: 1540 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 10 | Ponciano, Matheus (1560) | Lost 1-2 | -181522 |
| 2pioneer | 79 | Filidis, Ivan (1481) | Won 2-1 | +171539 |
| 3pioneer | 52 | Flores, Pedro Henrique (1504) | Won 2-1 | +181557 |
| 4pioneer | 27 | Machado, Alexandre (1544) | Won 2-1 | +171574 |
| 5pioneer | 17 | Cesar, Eduardo (1544) | Lost 1-2 | -181556 |
| 6pioneer | 31 | Lapenda, Felipe (1493) | Won 2-0 | +171573 |
| 7pioneer | 17 | Amaral, Arthur (1547) | Won 2-1 | +171590 |
| 8pioneer | 16 | Emar, Fellipe (1558) | Won 2-0 | +181608 |
| top | average opponent: 1529record: 6-2 | new rating: 1608 | ||
| Grand Prix Sao Paulo 2019 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 226 | De Almeida Pena, Thiago Jose (1500) | Won 2-1 | +181518 |
| 2modern | 12 | De Souza, Edvan Roberto (1514) | Won 2-0 | +181536 |
| 3modern | 38 | De Oliveira Dias, Bruno Edson (1536) | Won 2-0 | +181554 |
| 4modern | 2 | De Almeida Fonseca, Vitor Vanderlei (1503) | Won 2-0 | +171571 |
| 5modern | 35 | Paulo Godoi Silva, Joao (1571) | Lost 0-2 | -181553 |
| 6modern | 86 | Pereira Jorge Junior, Eliezio (1638) | Won 2-0 | +201573 |
| 7modern | 82 | Akio Yanagiura, Matheus (1739) | Lost 0-2 | -151558 |
| 8modern | 130 | Torres, Juan Carlos (1554) | Lost 1-2 | -181540 |
| top | average opponent: 1570record: 5-3 | new rating: 1540 | ||