Jonathan Westerberg
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| Personal information | |
|---|---|
| Born | February 25, 1994 |
| Chess career | |
| Country | Sweden |
| Title | Grandmaster (2021)[1] |
| FIDE rating | 2475 (November 2025) |
| Peak rating | 2557 (November 2019) |
Jonathan Westerberg is a Swedish chess grandmaster.