Hannessen, Jonathan
Last game 2026
Games
4
Wins
0
Draws
3
Losses
1
Peak Elo
—
37.5% score
As White
No repeated openings.
As Black
No repeated openings.
Recent games
| Van Foreest, Pieter1828 | ½-½ | Hannessen, Jonathan | Groninger Combinatie Open | 2026 |
| Hannessen, Jonathan | ½-½ | Jakovlev, Saveliy2072 | Groninger Combinatie Open | 2026 |
| Hulshof, P2119 | ½-½ | Hannessen, Jonathan | Groninger Combinatie Open | 2026 |
| Hannessen, Jonathan | 0-1 | Bruggink, Tycho2110 | Groninger Combinatie Open | 2026 |