Leal, Joao
Current rating: 1544
Record: 15-13-2
| Regional Championships Sao Paulo 2022 (pioneer) | starting rating: 1539 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 2 | Leitao, Willyam (1500) | Won 2-0 | +171556 |
| 2pioneer | 16 | Zborowski, Felipe Augusto (1715) | Won 2-1 | +211577 |
| 3pioneer | 4 | Machado, Alexandre (1562) | Won 2-0 | +181595 |
| 4pioneer | 3 | Mayer, Mateus (1502) | Lost 0-2 | -201575 |
| 5pioneer | 28 | Magno, Alexandre (1538) | Lost 0-2 | -191556 |
| 6pioneer | 45 | William, Frank (1634) | Won 2-0 | +201576 |
| 7pioneer | 20 | Rufino, Rafael (1617) | Lost 0-2 | -181558 |
| 8pioneer | 31 | Medeiros Merjam, Guilherme (1786) | Lost 0-2 | -141544 |
| top | average opponent: 1607record: 4-4 | new rating: 1544 | ||
| Grand Prix Sao Paulo 2019 (modern) | starting rating: 1508 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 137 | Rosal Masera Almeida, Bruno (1500) | Won 2-1 | +181526 |
| 2modern | 273 | Arcos, Ricardo (1503) | Won 2-1 | +181544 |
| 3modern | 156 | Maeda, Takayuki (1065) | Won 2-0 | +101554 |
| 4modern | 97 | Zilnyk, Kahl (1517) | Won 2-1 | +171571 |
| 5modern | 42 | Lima Soares, Pedro Igor (1583) | Lost 0-2 | -181553 |
| 6modern | 142 | Tapia Montano, Cristian (1513) | Lost 0-2 | -191534 |
| 7modern | 248 | Montegu, Roberto (1486) | Won 2-1 | +171551 |
| 8modern | 122 | Silva, Jose Francisco (1846) | Lost 0-2 | -121539 |
| top | average opponent: 1502record: 5-3 | new rating: 1539 | ||
| Grand Prix Sao Paulo 2018 (modern) | starting rating: 1464 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 286 | Falcao, Thiago (1445) | Won 2-1 | +171481 |
| 2modern | 46 | Guimaraes Dergam, Gustavo (1518) | Won 2-1 | +191500 |
| 3modern | 7 | Castro, Juan Manuel (1717) | Won 2-1 | +221522 |
| 4modern | 114 | Merces, Felipe (1678) | Won 2-1 | +211543 |
| 5modern | 18 | dos Reis, Ruda (1618) | Won 2-1 | +191562 |
| 6modern | 24 | Dutra Ferreira, Marcos Elias (1506) | Lost 0-2 | -191543 |
| 7modern | 77 | Cesar Matos, Aldo (1571) | Lost 1-2 | -171526 |
| 8modern | 78 | Brasil Junior, Claudinei (1553) | Lost 1-2 | -181508 |
| top | average opponent: 1576record: 5-3 | new rating: 1508 | ||
| Grand Prix Sao Paulo 2017 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 298 | Gomez, Tomas (1521) | Draw 1-1 | 01500 |
| 2modern | 390 | Sepulveda, Matheus Oliveira (1447) | Draw 1-1 | -11499 |
| 3modern | 481 | Francisco Vieira Rodrigues, Bruno (1500) | Won 2-1 | +181517 |
| 4modern | 343 | Berti, Leonel Akira (1536) | Lost 0-2 | -171500 |
| 5modern | 441 | Ferrari, Henrique (1501) | Lost 1-2 | -181482 |
| 6modern | 486 | Jesus, Cristiano (1483) | Lost 0-2 | -181464 |
| top | average opponent: 1498record: 1-3-2 | new rating: 1464 | ||