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FIDE ID 30909015· born 2006 · last updated 5/12/2026
FIDE standard
2320
FIDE rapid
2305
FIDE blitz
2203
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Shortlist public Lichess and chess.com accounts for Kostov 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 ofKostov…
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Real tournament games of Deyan Samuil Kostov from public sources. Select a game to replay it on the board.
All games
+94 =48 -77 · score54% · 219 games
As White
+51 =28 -33 · score58% · 112 games
As Black
+43 =20 -44 · score50% · 107 games
Nurzhanov,Timur(2207)
Kostov,Deyan Samuil(2320)1-0
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As White
| Event | Games | Dates |
|---|---|---|
| 1st 3-0 Thu 27th Nov 2025 | 5 | 2025-11-27 |
| IV Mallorca Int. Masters | 8 | 2025-09-28 to 2025-10-02 |
| 6th Paul Keres Rapid 2025 | 3 | 2025-08-17 |
| 6th Paul Keres Open A | 8 | 2025-08-11 to 2025-08-16 |
| Titled Tue 17th Jun Late | 8 | 2025-06-17 |
| 3rd Munich Whitsun Open A | 9 | 2025-06-08 to 2025-06-14 |
| Titled Tue 20th May Early | 1 | 2025-05-20 |
| IV Menorca Open A 2025 | 6 |
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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Showing the latest100 of219 games on file. Use them to build account leads for Deyan Samuil Kostov.
As Black
| 2025-04-23 to 2025-04-27 |
| 24th OGD Rapid 2025 | 4 | 2025-03-15 |
| Titled Tue 11th Mar Early | 8 | 2025-03-11 |
AI matching from found games
We already found 219 of Kostov ’s real games in public databases. No PGNs needed: one click shortlists public accounts with similar opening choices.
Sources:twic (219)- latest 11/27/2025
Helps match accounts whose display name is not written in Latin letters.
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