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FIDE ID 423726· born 1967 · last updated 5/12/2026
FIDE standard
2007
FIDE rapid
2128
FIDE blitz
2135
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Shortlist public Lichess and chess.com accounts for Duggan via fuzzy name, country, and rating-band signals. Fastest path; works without sample games.
AI matching by sample game
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Real tournament games of John E Duggan from public sources. Select a game to replay it on the board.
All games
+6 =10 -6 · score50% · 22 games
As White
+3 =7 -2 · score54% · 12 games
As Black
+3 =3 -4 · score45% · 10 games
Waller,Dan(2089)
Duggan,John E(2007)½-½
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As White
| Event | Games | Dates |
|---|---|---|
| 4NCL Div 2 2025-26 | 5 | 2026-03-21 to 2026-05-04 |
| 4NCL Div 2 2024-25 | 9 | 2024-11-23 to 2025-05-05 |
| 4NCL Div 2 2023-24 | 8 | 2023-11-11 to 2024-05-06 |
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
AI matching from found games
We already found 22 of Duggan ’s real games in public databases. No PGNs needed: one click shortlists public accounts with similar opening choices.
Sources:twic (22)- latest 5/4/2026
Helps match accounts whose display name is not written in Latin letters.
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