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FIDE ID 22720260· born 1955 · last updated 5/12/2026
FIDE standard
1539
FIDE rapid
1586
FIDE blitz
1632
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Shortlist public Lichess and chess.com accounts for Koinski 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 ofKoinski…
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Real tournament games of Carlos Cesar Koinski from public sources. Select a game to replay it on the board.
All games
+4 =4 -12 · score30% · 20 games
As White
+1 =3 -6 · score25% · 10 games
As Black
+3 =1 -6 · score35% · 10 games
Ribeiro,Giovanna G Da Costa(1734)
Koinski,Carlos Cesar(1542)1-0
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As White
| Event | Games | Dates |
|---|---|---|
| Brazil Chess - Floripa | 5 | 2026-01-18 to 2026-01-23 |
| Floripa Winter 2024 | 7 | 2024-07-09 to 2024-07-13 |
| 10th Floripa Open 2024 | 8 | 2024-01-20 to 2024-01-28 |
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 20 of Koinski ’s real games in public databases. No PGNs needed: one click shortlists public accounts with similar opening choices.
Sources:twic (20)- latest 1/23/2026
Helps match accounts whose display name is not written in Latin letters.
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