R. G. Leal, Ewerton Lucas
Current rating: 1615
Record: 16-11-1
| Regional Championships Sao Paulo 2022 (pioneer) | starting rating: 1532 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 50 | Censi Lemos, Guilherme (1500) | Won 2-1 | +171549 |
| 2pioneer | 33 | Fialho, Joao (1660) | Won 2-0 | +201569 |
| 3pioneer | 12 | Carvalho, Pedro (1829) | Won 2-1 | +231592 |
| 4pioneer | 10 | Martins, Michell (1646) | Won 2-0 | +191611 |
| 5pioneer | 5 | Miller De Oliveira, Rodrigo (1620) | Won 2-1 | +181629 |
| 6pioneer | 3 | Jaudy, Tulio (1892) | Lost 1-2 | -131616 |
| 7pioneer | 3 | Matsuno Da Frota, Andre Francisco (1646) | Lost 0-2 | -181598 |
| 8pioneer | 9 | Mayer, Mateus (1513) | Won 2-1 | +171615 |
| top | average opponent: 1663record: 6-2 | new rating: 1615 | ||
| Grand Prix Sao Paulo 2019 (modern) | starting rating: 1528 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 72 | Vinicius, Alan (1535) | Won 2-1 | +181546 |
| 4modern | 91 | Toledo Obregon, Alfredo Enrique (1510) | Lost 1-2 | -191527 |
| 5modern | 200 | Saldanha Dos Santos, Helio (1518) | Lost 0-2 | -181509 |
| 6modern | 282 | Urban, Matias (1710) | Won 2-0 | +221531 |
| 7modern | 152 | Tavares, Luiz Felipe (1590) | Lost 0-2 | -171514 |
| 8modern | 267 | Blanco, Lourenco (1513) | Won 2-0 | +181532 |
| top | average opponent: 1563record: 3-3 | new rating: 1532 | ||
| Grand Prix Sao Paulo 2018 (modern) | starting rating: 1520 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 47 | Karim Bueno, Alexandre (1459) | Lost 0-2 | -191501 |
| 4modern | 404 | Freire Da Cruz Duarte, Clisthenes (1518) | Won 2-1 | +181519 |
| 5modern | 158 | Lopez Lagos, Marcelo (1502) | Lost 0-2 | -181501 |
| 6modern | 336 | Goncalves Dos Santos, Rodrigo (1799) | Won 2-0 | +231524 |
| 7modern | 117 | Gaston, Juan (1589) | Won 2-1 | +201544 |
| 8modern | 122 | Grassato, Vitor (1671) | Lost 1-2 | -161528 |
| top | average opponent: 1589record: 3-3 | new rating: 1528 | ||
| Grand Prix Porto Alegre 2017 (AER standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 37 | Lopes de Bei, Raphael (1481) | Draw 1-1 | 01500 |
| 3standard | 153 | Cherete, Ilton (1568) | Lost 1-2 | -171483 |
| 4standard | 193 | Bonow Bosel, Eduardo (1489) | Lost 1-2 | -181465 |
| 5standard | 232 | Pereira Ferreira, Vinicius (1451) | Lost 0-2 | -181447 |
| 6standard | 237 | Carvalho Dias, Eduardo (1463) | Won 2-1 | +181465 |
| 7standard | 209 | Stathopolos, Julio (1484) | Won 2-1 | +181483 |
| 8standard | 167 | Oliveira Carneiro, Ulisses (1464) | Won 2-1 | +181501 |
| 9standard | 129 | Hilario Mazza Da Silva, Murilo (1570) | Won 2-0 | +191520 |
| top | average opponent: 1496record: 4-3-1 | new rating: 1520 | ||