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FIDE ID 7307772 · born 1967 · last updated 5/12/2026
Standard
1946
Rapid
-
Blitz
1968
Quick name search
Shortlist public Lichess and chess.com accounts for De Leon Calderon 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 of De Leon Calderon…
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Real tournament games of Juan Carlos De Leon Calderon from public sources. Select a game to replay it on the board.
All games
+1 =4 -5 · score 30% · 10 games
As White
+1 =2 -2 · score 40% · 5 games
As Black
+0 =2 -3 · score 20% · 5 games
Calderin Gonzalez,R(2388)
De Leon Calderon,Juan Carlos(1928)1-0
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As White
As Black
| Event | Games | Dates |
|---|---|---|
| 3rd Caissa Guatemala Open | 2 | 2026-01-07 to 2026-01-11 |
| XLVI Metropolitano Int | 8 | 2025-12-26 to 2025-12-30 |
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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AI matching from found games
We already found 10 of De Leon Calderon’s real games in public databases. No PGNs needed: one click shortlists public accounts with similar opening choices.
Sources: twic (10) - latest 1/11/2026
Helps match accounts whose display name is not written in Latin letters.
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