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FIDE ID 30919878· born 2007 · last updated 5/12/2026
FIDE standard
2170
FIDE rapid
-
FIDE blitz
2007
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Shortlist public Lichess and chess.com accounts for Chen via fuzzy name, country, and rating-band signals. Fastest path; works without sample games.
AI matching by sample game
Searching public databases for known games ofChen…
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Real tournament games of Jonathan Chen from public sources. Select a game to replay it on the board.
All games
+13 =9 -16 · score46% · 38 games
As White
+7 =4 -9 · score45% · 20 games
As Black
+6 =5 -7 · score47% · 18 games
Karttunen,M(2497)
Chen,Jonathan(2182)1-0
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As White
| Event | Games | Dates |
|---|---|---|
| 34th Heart of Finland Op | 2 | 2026-07-15 to 2026-07-16 |
| FIDE World Bl Team Pool A | 11 | 2026-06-20 |
| Round 10: Chen, Jonathan - Sun, Fanghui | 1 | 2026-06-19 |
| FIDE World Rapid Team | 10 | 2026-06-17 to 2026-06-19 |
| Round 9: Chen, Jonathan - Sethuraman, Sandeep | 1 | 2026-06-19 |
| Round 11: Shengelia, David - Chen, Jonathan | 1 | 2026-06-19 |
| Round 5: Bai, Xue - Chen, Jonathan | 1 | 2026-06-18 |
| Round 7: Chen, Jonathan - Peng, Hongchi |
Prep report
Their repertoire vs yours
Once you have a candidate account, we cross-reference its opening tree against your imported games, surfacing the lines they play that you don’t know, the leaks in their repertoire you can punish, and the gaps in yours you’ll need to plug before the game.
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As Black
| 1 |
| 2026-06-18 |
| Round 6: Zhou, Yang-Fan - Chen, Jonathan | 1 | 2026-06-18 |
| Round 8: Chen, Jonathan - Litchfield, Frederick | 1 | 2026-06-18 |
AI matching from found games
We already found 34 of Chen ’s real games in public databases. No PGNs needed: one click shortlists public accounts with similar opening choices.
Sources:twic (28), lichess_broadcast (10)- latest 7/16/2026
Helps match accounts whose display name is not written in Latin letters.
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