Harrison O`BRIEN

Harrison O`BRIEN is an international chess player. Their classical Elo rating is 1652 points. −13 FIDE Elo points since 2025-06.

Identity

FIDE number
2673134
Country
CAN

Elo rating

Classical
1652

Career in figures

Standard FIDE rating tracked since 06/2025: 1665 at the first record, 1652 at the latest, peaking at 1665 (06/2025).

20 tournaments listed on Grand Roque (2024-2026). Most frequent city: Ontario (20 tournaments). 101 recorded games, with an overall score of 64%.

Last 12 months

Games
22
Wins
14
Draws
1
Losses
7
Score
66 %
Average opponent Elo
1599
Best win
Tanishq Patil (1955) · KWCC October Rapid 2025

Elo history

Tournaments played

Recent games