Rubens Cezila
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Marshall IM Norm 2020 | 02/27/2020 | 2304 |  United States |
| Charlotte Open 2020 | 01/01/2020 | 2290 | United States |
| SPICE Cup Open 2019 | 10/22/2019 | 2331 | United States |
| US Chess Masters 2019 | 08/21/2019 | 2297 | United States |
Most Played Openings as White
| ECO | Opening | Games |
| B12 | Caro-Kann defence | 2 games |
| A07 | Reti, King's Indian attack (Barcza system) | 2 games |
| B09 | Pirc, Austrian attack | 1 games |
| B32 | Sicilian defence | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| B90 | Sicilian, Najdorf | 2 games |
| E04 | Catalan, open, 5.Nf3 | 1 games |
| E06 | Catalan, closed, 5.Nf3 | 1 games |
| B23 | Sicilian, closed | 1 games |
