Oisin O`SULLIVAN
Oisin O`SULLIVAN is an international chess player. Their classical Elo rating is 1733 points. Rapid Elo: 1780. Blitz Elo: 1788. +78 FIDE Elo points since 2024-11.
Identity
- FIDE number
- 2518082
- Country
- IRL
Elo rating
- Classical
- 1733
- Rapid
- 1780
- Blitz
- 1788
- #830 in the IRL federation in classical
- #334 in the IRL federation in rapid
- #293 in the IRL federation in blitz
Career in figures
Standard FIDE rating tracked since 03/2023: 1393 at the first record, 1743 at the latest, peaking at 1743 (10/2026).
4 tournaments listed on Grand Roque (2026).
Elo history
- 2026-10 · 1743
- 2026-09 · 1734
- 2026-08 · 1721
- 2026-06 → 2026-07 · 1720
- 2026-02 → 2026-05 · 1705
- 2026-01 · 1709
- 2025-11 → 2025-12 · 1702
- 2025-06 → 2025-10 · 1695
- 2025-03 → 2025-05 · 1697
- 2024-12 → 2025-02 · 1682
- 2024-11 · 1665
Tournaments played
- 4th Sunday Quad, Cork · Cork (2026)
- The 34rd Cork Congress 2026 (2026)
- The Cork Open (2026)
- 4th Sunday Quad, Cork (2026)