Oliver Barbosa
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| NY IMA President's Day | 02/12/2026 | 2249 | United States |
| NY Marshall Winter IM D | 01/14/2026 | 2249 | United States |
| NJ Int. GM Inv 2025 | 10/22/2025 | 2430 | United States |
| Marshall CC Labor Day GMA | 08/28/2025 | 2389 | United States |
Most Played Openings as White
| ECO | Opening | Games |
| B23 | Sicilian, closed | 13 games |
| A45 | Queen's pawn game | 13 games |
| A15 | English, 1...Nf6 (Anglo-Indian defense) | 13 games |
| A07 | Reti, King's Indian attack (Barcza system) | 12 games |
Most Played Openings as Black
| ECO | Opening | Games |
| D10 | Queen's Gambit Declined Slav defence | 17 games |
| B12 | Caro-Kann defence | 16 games |
| D02 | Queen's pawn game | 12 games |
| D16 | Queen's Gambit Declined Slav accepted, Alapin variation | 12 games |
Philippines
Male
FIDE ID:

United States